Thanks to advanced computer design technology, Ford engineers were able to come up with a totally new cylinder head quickly, but not easily. Bolt on a set of fully assembled cylinder heads for instant power gains or custom build your engines top-end around a set of bare castings! Today, Cylinder Head, Aluminum, Assembled, 64cc Chamber, 200cc Intake Runner, Chevy, 302, 327, 350, .575 in. About the author. Estimated International Ship Date: $5 Off Your $100 Mobile App Purchase - Get the App. THE JEGS 195s are too large, and the summit 165s smaller than what i would like. This is some really good information about gas cylinders. Copyright 2023 by AUTOSALES, INCORPORATED if ordered today, 1 out of 5 stars Today, Cylinder Head, Vortec, Cast Iron, Assembled, 67cc Chamber, 175cc Intake Runner, Chevy, Small Block, Each, 4.51 out of 5 stars Summit Racing will BEAT any competitor's advertised price! Would you rather pick it up? Smaller combustion chambers allow you to create a highercompression ratio; however, they can also create clearance issues with pistons and valves. If you are an international customer and would like to change the currency that prices are displayed in, you can do so here. Apr 10, 2023 Roth says hes seen an added benefit to newer chamber designs. This video reviews the Promaxx Performance Freedom Series aluminium cylinder head that you can buy from outlets such as Summit Racing.These heads are very ch. Please note that Checkout Prices will be in US Dollars. A small 58cc combustion chamber makes these heads a good choice for stock or mildly modified 289 and 302 engines that live under 6,000 RPM. Estimated International Ship Date: Believe it or not, combustion chamber designis an afterthought for many people. EngineLabs Refreshes A Set Of Ford GT40 Cylinder Heads. ( 11 ), Cylinder Heads, Street Porting, Aluminum, Assembled, 58cc Chamber, 185cc Intake, Ford, Small Block, Pair, 4.67 out of 5 stars It is expressed in cubic centimeters (cc). The status of the products on our website can be listed in several ways. Never miss a sale on new parts, tools, and more! You must log in or register to reply here. Tuesday 3/7/2023 My 2002 Kawasaki ZX9R head is of a DOHC design with canted valves but the Kawasaki design engineers dropped the ball when the designed the port configuration on both intake and exhaust, especially the exhaust port where they put a curve, to make more room for the OEM primarily pipes and give more room for the radiator. A larger valve usually winds up running closer to the cylinder wall, Roth said. Trick Flow is known for our willingness to move things around to achieve more airflow and horsepower, Roth said. Use commas to separate multiple addresses. Jun 9, 2023 More Stories. This is 600 hp potential on the right engine build, and they are aluminum. Its also important to considercombustion chamber shape and how it works with chamber size. Speedmaster has become a leader in its field, built on a long term consistency of being a specialist in aftermarket automotive components. Flow bench numbers dont necessarily translate into actual real-world performanceeither. The bottom line is its important to think big picture by taking into account the goal of the project as well as potential future modifications. Cylinder heads are just one part of the entire performance package. Estimated International Ship Date: It's an aluminum jet fishing boat. They are finish-assembled in the USA with top-quality components like PAC Racing springs, ARP fasteners, one-piece 21 4N stainless valves, machined locks, Viton seals and chromoly steel retainers. Never miss a sale on new parts, tools, and more! Lightweight LS3 valves can be cut to fit the seats as well. Check the Fit, Estimated Ship Date: Jan 5, 2008. ( 13 ), Cylinder Head Bolts, Pro Series, Hex Head, Chevy, 4.8, 5.3, 5.7, 6.0L, 2004 and Newer, Kit, 4.81 out of 5 stars Apr 24, 2023 Shipping rates are determined by the package size, weight, and destination. ( 9 ). Terms of Use | Privacy and Security | Site Accessibility You can test on a flow bench, but eventually youve got to do some testing on an engine for that final answer, Gamble said. Apr 10, 2023, Combo, Aluminum, Cylinder Heads, Manifold, Cam/Lifters 528/539, Gaskets, Bolts, SB Chevy, 4.0 out of 5 stars Terms of Use | Privacy and Security | Site Accessibility Flow numbers are identical to that of the IK 200. ( 2 ), Combo, Cylinder Heads, Aluminum, Intake Manifold, Aluminum, Edelbrock, Cam/Lifters, Gaskets, Bolts, Kit, Estimated USA Ship Date: They don't do customer reviews like Summit does. Exhaust runner volume tells you the size of the passage from the exhaust valve to the manifold mating flange. Mar 6, 2023 May 23, 2023 Whether you race Pro Stock, Super Comp, or just want to rebuild your old Chevy 350 small block, there are cylinder heads just for you! Maindrian Pace Registered Joined Jul 13, 2016 2,696 Posts This is a custom order part. The only ones I found were OE stock replacement heads from VEGE. runners. ( 3 ), Cylinder Head, Performer RPM, Aluminum, Assembled, 110cc Chamber, 290cc Intake Runner, Chevy, Big Block, Each, 3.75 out of 5 stars Chevy LS Cylinder head, 210cc Cathedral port Intake Runner, 64cc Chamber, 2.02 Intake Valve 1.6 Exhaust Valve, 3.898+ bore sizes, Max .600 Lift Ea. The Summit square port iron heads feature a 308cc intake runner with a 119cc combustion chamber, a. Estimated International Ship Date: The Jegs aluminum head is most likely made off-shore. I firmly believe these could. dba Summit Racing Equipment | Trademarks, Everything You Need for Anything You Drive. Also have screw in studs, 1.25" valve springs, good to .520 lift. Jun 9, 2023 If it says Summit Racing Equipment on the end, there are 2 possibilities. Based on a visual inspection, they appear to be made by World. ( 3 ), Cylinder Head, Performer RPM, Aluminum, Assembled, 110cc Chamber, 290cc Intake Runner, Chevy, Big Block, Each, 3.75 out of 5 stars There are ways to combat poor exhaust flow, including the use of higher-lift, higher-duration camshafts to keep the exhaust valve open longer. no power is needed until 2-2.5k. And that can take planning. How is it measured? Ships Monday 3/6/2023. Summit Racing Equipment Precision Cast Cylinder Heads SUM-162SBCSTRFT Chevy SB, 195 cc Intake Runner, 65cc Straight-Plug Chamber, 2.02 Intake Valve, 1.6 Exhaust Valve, Flat Tappet Cam Max .600 Lift, Ea. ( 1 ), Estimated USA Ship Date: Each, 4.73 out of 5 stars Type of vehicle. Results 1 - 25 Estimated USA Ship Date: They are available for popular V8 engines. Edelbrock has several different aluminum cylinder heads available to fit your Mopar, whether it's a street car or a dedicated racer. The properly sized intake runner will create the right balance between airflow volume and airflow velocity, and its not always the biggest runner that wins. If you are located in the United States select "Apply" to have access to US delivery options and In-Store Pickup. The engine was not Flex Fuel (E85) capable and did not use Variable Valve Timing (VVT) technology. Yes, I believe you are right NailHead, the more expensive one is the ProFiler. Today, Cylinder Head, 335cc Enforcer, Assembled, 2.250 in. $5 Off Your $100 Mobile App Purchase - Get the App. Never miss a sale on new parts, tools, and more! ( 17 ), 1997-03 GM Gen.3 LS Head Bolts, Zinc Plated, Steel, Hex, Torque To Yield, Kit, 3.55 out of 5 stars By Greg Acosta March 03, 2023. Based on your vehicle and intended use, you should have a goal in mind for the performance you wantand then stick with it. Yea, dosnt seem to be much info/reviews out there on the Jegs. Would assembling a head yourself mean, you may get better parts? Copyright 2023 by AUTOSALES, INCORPORATED Estimated International Ship Date: Results 1 - 25 Cross-flow cooling allows the Coyote to perform on 87-octane fuel without breaking a sweat. Estimated International Ship Date: The port volume will depend on the size of the valve and length of the port, but thestock exhaust port volume and valve size can be used as a reference point for comparing aftermarket heads to stock heads. Assuming the buyer will be changing the valve spring on an assembled head that matches their cam specifications. They appear to be older Dart SS castings since they have the 007 casting number still on them. Our cylinder heads are cast according to FLOTEK design parameters and assembled and inspected at our facility in Evansville, Indiana. In Stock "In stock" means we currently have the product on our shelves. According to Roth, large valve diameter doesnt evenguarantee maximum airflow. Edelbrock heads are available in two different versions, with either 1.94- or 2.02-inch. Today, Cylinder Head, Aluminum, Assembled, 64cc Chamber, 200cc Intake Runner, Chevy, 302, 327, 350, .575 in. The idea behind these designs is to relocate the spark plug toward the center of the cylinder and promote better flame travel. (732), AFR 185cc SBF Enforcer Cylinder Heads 1351, Summit Racing Cast Iron Cylinder Heads for Small Chevy SUM-152123, AFR 195cc SBC Enforcer Cylinder Heads 1001, AFR 195cc SBC Enforcer Cylinder Heads 1006, AFR 220cc SBC Eliminator Racing Heads 1065, Edelbrock Performer RPM Cylinder Heads 60069, AFR 185cc SBF Renegade 20 Degree Street Heads 1388, AFR 335cc Enforcer BBC Cylinder Heads 3001, FLOTEK 180cc Small Block Chevy Cylinder Heads 102-505FT, AFR 260cc LS3 Mongoose Cylinder Heads 1845, Edelbrock Performer RPM Cylinder Heads 60459, Edelbrock Performer RPM Cylinder Heads 60119, Summit Racing Vortec Cylinder Heads SUM-151124, Chevrolet Performance LS3 Cylinder Heads 12675871, FLOTEK 180cc Small Block Ford Cylinder Heads 203-505FT, Edelbrock Performer RPM Cylinder Heads 60899, Edelbrock Performer RPM Cylinder Heads 61025, AFR 210cc SBC Eliminator Racing Heads 1054, Edelbrock Performer RPM Cylinder Heads 60065, AFR 165cc SBF Renegade 20 Degree Street Heads 1399, AFR 195cc SBF Competition Cylinder Heads 1381-716, Edelbrock Performer RPM Cylinder Heads 61629, Speedmaster As-Cast Cylinder Heads PCE281.1703. Note: These heads will also have SME-SBC-4 cast under the valve covers. The Summit badged 200 cc heads may be Brodix IK 200's with cheaper valve train parts, but they do come Comp Cams parts for sure and they're CNC profiles in intake the runners and the bowls. I believe they are procomp. Maybe you bought a used vehicle with a set of our heads already installed. So we moved the intake toward the center of the bore to unshroud it, andthats one of the reasonswhy our heads really flow.. International Customer Options|In the United States? Summit Racing will BEAT any competitor's advertised price! If a deal on some 175-185s comes along. ( 1 ), Cylinder Head, Performer RPM, Aluminum, Assembled, 64cc Chamber, 195cc Intake Runner, Chevy 302, 327, 350, 400, Each, 5.0 out of 5 stars Port accuracy is unrivaled--meaning CNC porting is not required to provide superior flow. Stay Updated with Emails from Summit Racing. First, check to see if the heads are made from cast iron or aluminum. There are a lot of aspects that follow along with the combustion chamber that determine how that cylinder head is going to perform on your engine, how its going to fit, and whether its going to work., Combustion chamber size and design plays a huge role in performance, but it all has to work in concert with other engine components. Keep reading to learn A core charge is a fee that is added to the price of some parts. And if someone is looking to buy just the cylinder heads, they can also look at how weve put these packages together as sort of a guideline for what they need.. However, for maximum airflow, the ideal situation is to have a strong-flowing port to expel the spent gases and make room for a fresh, new intake charge in the cylinder. Summit Racing offers a Vortec style dual plane intake manifold that will work with the Vortec heads and we've included a part number in the Parts List at the end of this answer. Thats usually measuring airflow at a number thats not going to be run with that engine so looking at the entire range of numbers is key. Cool. According to Gamble, exhaust port size should be chosen in amanner similar to the intake side. The spring on them are good for hyd camshaft up too .550,not higher than .550. ( 5 ), Estimated USA Ship Date: Big Block Chevy Cylinder head, Aluminum, 335cc Rectangle Intake Runner, 122cc Chamber, 2.250 Intake Valve 1.880 Exhaust Valve, Max .725 Lift Ea. Apr 20, 2023 Exhaust Valve, Ford, Small Block, Each, 4.22 out of 5 stars Today, Cylinder Heads, Aluminum, Assembled, 62cc Chamber, 170cc Intake Runner, Chevy, 302, 327, 350, Pair, 4.22 out of 5 stars Matching the correct CSA to the engines demand is the key. We recommend these similar substitute parts: 5 out of 5 stars I can't recall seeing a boat tach that went past 5000 RPMs. Good deal for the money. EngineLabs' Tool Of The Month: Summit Racing Lb-In Torque Wrench . Does it say Summit Racing Equipment or just Summit? The Jegs aluminum heads that are approx $550 per head are Profiler. Stay Updated with Emails from Summit Racing. Estimated International Ship Date: It is unique because it was the only LS engine used in FWD vehicles. Estimated International Ship Date: If you are located in the United States select "Apply" to have access to US delivery options and In-Store Pickup. if ordered today, Combo, Aluminum, Cylinder Heads, Manifold, Cam/Lifters 465/488, Gaskets, Bolts, SB Chevy, 5.0 out of 5 stars People tend to look at the number at peak lift, Gamble said. The other ( SUM-152125) is for the Big Block Chevy. Theyre not a standalone upgrade in that they must be matched to your cam profile, desired compression ratio, and all other factors we listed above to work in your engines optimum operating range. From there, the decks are given a final pass for superior finish. Part Number: SUM-162SBCSTRFT Not Yet Reviewed Estimated Ship Date: Today Free Shipping $549.99 Add To Cart Compare Wish List Currently $699./ set. You can order this part by Contacting Us. Estimated International Ship Date: ( 5 ), Top End Engine Kit, Power Package, Intake, Heads, Cam, Timing Chain, Head Bolts, SB Chevy, 338 HP-389 TQ, Kit, 4.71 out of 5 stars Not a ski boat. Estimated International Ship Date: Hoods, Tops, Body Panels, Parts & Sections, Driveshafts, Drive Chains, Couplers & Yokes, Lug Nuts, Lug Bolts, Locks, Studs & Washers. and equalize the port volumes, So in a chevy BB is closed or open heads better for take off speed and performance, Do you sell any heads for a 3.8l Ford Mustang 2000 V6. Today, Cylinder Head, Vortec, Cast Iron, Assembled, 67cc Chamber, 175cc Intake Runner, Chevy, Small Block, Each, 4.51 out of 5 stars We changed the combustion chamber shape, and that same head made 18 more horsepower, even though the flow bench said it wasnt as good as the earlier design.. Plus, you can turn up the horsepower even more by choosing cylinder heads with CNC-ported runners and chambers, CNC-profiled chambers, raised exhaust runners, and other enhancements. Could have easily changed sources in the last couple of years. $5 Off Your $100 Mobile App Purchase - Get the App. Shop Cylinder Heads at Summit Racing. The cost difference is negligible. The right material for you depends on the answers to these questions: What are you using them on? 67 cc chambers, 1.94" / 1.50" valves and 175 cc int. Everything you need for anything you drive. to all work together to create the proper sized chamber that will aid in good combustion.. The industry standard is typically 28 inches, but thats a static figure that was brought up years backwhen they were first developing flow benchesand trying to figure out how to correlate cfm on a flow bench to horsepower on a dyno. American craftsmen expertly size and install the manganese bronze valve guides and interlocking ductile iron seats before finishing with a competition-grade valve job. Apr 6, 2023 Dual Valve Springs, Aluminum, Chevy, Big Block, Each, Cylinder Head, 180cc, Flat Tappet, Straight, Aluminum, Assembled, Chevrolet, Small Block Gen I, Each, 4.33 out of 5 stars ( 6 ), Cylinder Heads, LS3, Aluminum, 260cc Intake Runner Volume, 95cc Exhaust Runner Volume, Pair, 5.0 out of 5 stars International Customer Options|In the United States? Find 1973 FORD GRAN TORINO SPORT Cylinder Heads and get Free Shipping on Orders Over $99 at Summit Racing! Leaning towards the summit heads, they appear to be dart ss heads. Apr 7, 2023 My name is Dru and I am the Product Manager for BluePrint Engines. Manufacturer's Part Number: 2151 Part Type: Cylinder Heads Product Line: PROMAXX Performance Vortec 185cc Iron Cylinder Heads Summit Racing Part Number: PMX-2151 Cylinder Head Style: Assembled Cylinder Head Material: Cast iron Cylinder Head Finish: Natural Combustion Chamber Volume (cc): 64 CNC-Machined Combustion Chamber: No Apr 27, 2023 Mar 13, 2023 if ordered today, Estimated USA Ship Date: He has also partnered with mainstream and trade publications on a wide range of editorial projects. Questions & Answers Estimated International Ship Date: Wednesday 3/8/2023, Cylinder Heads, Street Porting, Aluminum, Assembled, 58cc Chamber, 165cc Intake, Ford, Small Block, Pair, 4.83 out of 5 stars ( 7 ), Cylinder Heads, E-Street, Aluminum, Assembled, 64cc Chamber, 185cc Intake Runner, Chevy, Small Block, Pair, 4.41 out of 5 stars Summit Racing Brodix IK200 Heads - YouTube 0:00 / 6:27 Summit Racing Brodix IK200 Heads 441 views Feb 1, 2022 These Summit Racing Heads are made In The USA by Brodix The same as. These heads have thicker decks to maintain headgasket seal. According to Androwick, one of the two chief advantages of using a low, 10-degree valve angle is that it yields a shallow combustion chamber. Its a simple question but the actual answer is more complicated than youd think. of 2000 As engine performance levels increase, more exhaust flow is needed to match greater intake flow and power levels and raising the ports plays an important role in achieving this goal.. +, Cylinder Head, 185cc Enforcer, Aluminum, Assembled, 64cc Combustion Chamber, 2.020 in. Ships In a Few Days. dba Summit Racing Equipment | Trademarks, Everything You Need for Anything You Drive, In Stock at a Summit Racing Location. The benefit of the spread port design is that each intake port is now the same across the head. Estimated International Ship Date: if ordered today, Combo, Cylinder Heads, Aluminum, Intake Manifold, Aluminum, Dart, Cam/Lifters, Rocker Arms, Gaskets, Bolts, Kit, Estimated USA Ship Date: No sense going with big runners on a sub 5k rpm engine. I am referring specifically to #151124 Cast iron heads. Although impressive, these numbers often dont translate from the flow bench to real-world performance, especially in street performance applications. How is it measured? It is more practical and beneficial to look at the airflow numbers in the .200- to .500-inch lift range. All 12 intake bolts are at the same angle =, The 2 center bolts are at a different angle than the others =. It does seem like a good idea to know if you are going to be using a cylinder head. Estimated International Ship Date: John Engine made 368HP at 6k rpm on an engine stand. Mar 21, 2023, Cylinder Heads, Street Porting, Aluminum, Assembled, 58cc Chamber, 185cc Intake, Ford, Small Block, Pair, 4.67 out of 5 stars Today. Should do everything I need them to. cylinder heads at the exhaust valves toward the front of this engine. Summit Racing will BEAT any competitor's advertised price! In Head Start (Part 2), well apply some of the information learned hereto help you choose the right cylinder head for your engine and vehicle. Now is the time to make sure the vehicle's temperature sending unit will work with the "-14 NPT threaded hole in the cylinder heads. Estimated International Ship Date: When breaking in any new or rebuilt engine, we recommend a dedicated Break-InEngine Oil . (271), In Stock, Including at a Supplier. once up on plane its backed off to 3-3.5k depending on how fast i wanna cruise. dba Summit Racing Equipment | Trademarks, Everything You Need for Anything You Drive, In Stock at a Summit Racing Location. if ordered today, Cylinder Heads, Aluminum, Assembled, 64cc Chamber, 200cc Intake Runner, Chevy, Small Block, .525 in. Trick Flow follows those same principles when designing cylinder heads. Monday 3/6/2023 Estimated International Ship Date: dba Summit Racing Equipment | Trademarks, Everything You Need for Anything You Drive, In Stock, Including at a Supplier. Certain engines arent designed to work with valves larger than a particularsize. Ive been looking around at Vortec heads for the past few months (not constantly,lol). Today, Cylinder Heads, E-Street, Aluminum, Assembled, 64cc Chamber, 185cc Intake Runner, Chevy, Small Block, Pair, 4.41 out of 5 stars Which one looks to be a better performing head? One needs to determine the chamber size needed based on the specs of the engine. Apr 26, 2023 Head Start (Part 1): 6 Common Mistakes to Avoid When Choosing Cylinder Heads | MEP Precision Racing, Cam and valvetrain longevity.??? exhaust manifolds Thank You. Mar 27, 2023 While it may not deliver the peak horsepower, it was still 27. Cylinder Head Bolts, Head Bolt Bushings with Integral Washers, Black, Hex Head, Washers, 7/16 in. May 4, 2023 There are also many Aftermarket Heads available. Not exactly cheap crap in most people's book. Apr 24, 2023 Estimated International Ship Date: Please note that Checkout Prices will be in US Dollars. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); This site uses Akismet to reduce spam. You may have picked up a set of Our Cylinder Heads from a swap meet. Here is the solution. Whether its a daily driver, Saturday night special, or real competition car, the heads and all the associated components need to match, said Edelbrock design engineer Matt Gamble. Port accuracy is unrivaled--meaning CNC porting is not required to provide superior flow. We use them on several engine configurations we build (BP3834CT1, BP35512CT1 etc) and have for several months (12+). Chevy LS Cylinder head, 210cc Cathedral port Intake Runner, 64cc Chamber, 2.02 Intake Valve 1.6 Exhaust Valve, 3.898+ bore sizes, Max .600 Lift Ea. ( 1 ), Estimated USA Ship Date: I went to the Summit store in GA today and picked up a set of the Cast iron (non vortec) 67 cc Cast Iron Summit Brand Heads. These stock numbers can be found online for most engines, andflow numbers can be compared directly if valve sizes are the same. International Customer Options|In the United States? . Racing Head Service offers the 11011 model. Estimated International Ship Date: Be killer heads by raising both the top of intake and exhaust. I didn't realize Jegs was offering more than one head under their own name, thanks for the correction. Given the choice between a large volume port and small volume port that flows the same with the same valve size and port length, go with the small volume port. That fosters greater torque and power at lower rpmright where street applications can use it the most. Summit Racing Manufacturer's Part Number: SUM-152123 Part Type: Cylinder Heads Product Line: Summit Racing Cast Iron Cylinder Heads for Small Chevy Summit Racing Part Number: SUM-152123 Cylinder Head Style: Assembled Cylinder Head Material: Cast iron Cylinder Head Finish: Natural Combustion Chamber Volume (cc): 72 CNC-Machined Combustion Chamber: Estimated International Ship Date: (18), Summit Racing Cast Iron Cylinder Heads for Small Chevy SUM-152123, Summit Racing Vortec Cylinder Heads SUM-151124, Summit Racing Cylinder Head Bolt Kits SUM-910211, Summit Racing 64cc Aluminum Cylinder Heads for Small Chevy SUM-162112, Summit Racing 64cc Aluminum Cylinder Heads for Small Chevy SUM-162111, Summit Racing Cylinder Head Bolt Kits SUM-910210, Summit Racing Equipment Precision Cast Cylinder Heads SUM-162BBCREC335, Summit Racing Equipment Precision Cast Cylinder Heads SUM-162LS210CATH, Summit Racing Cylinder Head Stud Kits SUM-910251, Summit Racing Top End Engine Kits for Small Chevy SME-K-400-390, Speedmaster SuperStreet Series Top-End Engine Kits 1-435-002, Summit Racing 62cc Aluminum Cylinder Heads for Small Chevy SUM-162109, Summit Racing Equipment Precision Cast Cylinder Heads SUM-162SBCSTRHR, Summit Racing Equipment Precision Cast Cylinder Heads SUM-162SBCANGHR, Summit Racing Cylinder Head Bolt and Bushing Pro Packs EDL15, Summit Racing Top End Engine Kits for Small Chevy SME-K-415-405, Summit Racing Cylinder Head Bolt Kits SUM-910200, Speedmaster Cylinder Head Fasteners PCE279.1003, Summit Racing Edelbrock/COMP Cams Head and Cam Package for 1987-2006 Jeep 4.0L with Carburetor SUM-CSUMECCJ001, Summit Racing Top End Engine Kits for Small Chevy SME-K-375-400, Engine Power AMC 304 Engine Build Heads, Valvetrain, and EFI Parts Combos SUM-CSUMEPAMC002, Engine Power UTI Engine Builder's Challenge 347 Ford Top End Combos SUM-CSUMEPBC002, Engine Power Head-to-Head Horsepower GM LQ4 Long Block Combos SUM-CSUMEPT003, Engine Power Head-to-Head Horsepower Ford 351W Long Block Combos SUM-CSUMEPT001.