Engines & Engine Parts at Summit Racing

AFR Stage 2 Camshaft, Lifter, and Valve Spring Kits

AFR's Stage 2 camshaft, lifter, and valve spring kits deliver their custom camshaft with a set of Morel OE or link bar lifters and valve springs, retainers, locks, locators, and seals to give your American muscle car the power it deserves. These kits also include a melonized distributor gear. Select your preferred kit. AFR Stage 2 camshaft benefits: * Specifically developed to unleash the full potential of AFR's Eliminator CNC and Enforcer As-Cast cylinder heads * Industry-preferred 8620 steel for superior strength and durability * Ideal for high-rpm builds, power-adder applications, and aggressive street use * Exceptional wear resistance for long-term valvetrain stability * Improved core hardness allows for more precise and consistent grinds * Excellent response to heat-treating for a hardened surface without sacrificing ductility Valve spring kit: * Pacaloy hydraulic roller springs made from premium grade chrome silicon * Steel 7-degree retainers * Machine hardened steel 7-degree valve locks with stock-style beadlock * Locator spring cups * Viton® rubber 8mm valve stem seals

Not Yet Reviewed

$1,358.00

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$1,694.00

AFR Stage 1 Camshaft, Lifter, and Valve Spring Kits

AFR's Stage 1 camshaft, lifter, and valve spring kits deliver their custom camshaft with a set of Morel OE or link bar lifters and valve springs, retainers, locks, locators, and seals to give your American muscle car the power it deserves. These kits also include a melonized distributor gear. Select the kit preferred. AFR Stage 1 camshaft benefits: * Specifically developed to unleash the full potential of AFR's Eliminator CNC and Enforcer As-Cast cylinder heads * Industry-preferred 8620 steel for superior strength and durability * Ideal for high-rpm builds, power-adder applications, and aggressive street use * Exceptional wear resistance for long-term valvetrain stability * Improved core hardness allows for more precise and consistent grinds * Excellent response to heat-treating for a hardened surface without sacrificing ductility Valve spring kit: * Pacaloy hydraulic roller springs made from premium grade chrome silicon * Steel 7-degree retainers * Machine hardened steel 7-degree valve locks with stock-style beadlock * Locator spring cups * Viton® rubber 8mm valve stem seals

Not Yet Reviewed

$1,358.00

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$1,694.00

BluePrint Engines GM 383 C.I.D. 436 HP Dressed Stroker Long Block Crate Engines

Bolt some serious power into your ride with a BluePrint GM 383 c.i.d. 436 hp dressed Stroker long block crate engine. They're built from the ground up to provide a reliable 436 hp and 443 lbs.-ft. of torque to power your street rod, musclecar, or any other project that needs serious power. Each engine is hand-assembled and precision-balanced to ensure it will run smooth and strong for years to come. Three models are available; compare options and order the engine that best fits your needs. Product features and specifications: * 4-bolt main block * New cast crankshaft * Hypereutectic pistons * Chevy heavy beam rods with 150,000 psi bolts * Moly rings * Balanced rotating assembly * Melling high-volume oil pump * Hydraulic roller lifter camshaft * .544 intake / .555 exhaust * 230 intake / 236 exhaust duration at .050 * 110 degree lobe separation * Heavy-duty double roller timing set * Aluminum cylinder heads * Hardened retainers and springs * Swirl polished intake and exhaust valves * Hardened pushrods * Dual plane satin finish intake manifold * Carburetion * Distributor, plug wires and plugs * New valve covers * Dyno tested—and shipped with results

4.79 out of 5 stars ( 62 )

$7,299.00

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$8,399.00

BluePrint Engines GM 383 C.I.D. 436 HP Fully Dressed Stroker Long Block Crate Engines

Bolt some serious power into your ride with these BluePrint Engines GM 383 c.i.d. 436 hp dressed stroker long block crate engines. These engines are built from the ground up to provide a reliable 436 hp and 443 lbs.-ft. of torque to power your street rod, muscle car or any other project that needs serious power. Each engine is hand-assembled, and precision balanced to ensure it will run smooth and strong for years to come. BluePrint GM 383 c.i.d. 436 hp dressed stroker crate engines include: * 4-bolt main block * New cast crankshaft * Hypereutectic pistons * Chevy heavy beam rods with 150,000 psi bolts * Moly rings * Balanced rotating assembly * Melling high-volume oil pump * Hydraulic Roller lifter camshaft * Heavy-duty double roller timing set * Aluminum cylinder heads * Hardened retainers and springs * Swirl polished intake and exhaust valves * Hardened pushrods * Dual plane satin finish intake manifold * Carburetion * Distributor, plug wires and plugs * Water pump * New valve covers * Brass freeze plugs * Front accessory drive with water pump, A/C compressor, alternator, and power steering pump * Dyno tested—and shipped with results

1.0 out of 5 stars ( 1 )

$8,299.00

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$10,299.00

Summit Racing™ Pro BBC 4-7 Swap Hydraulic Roller Camshafts

Summit Racing™ Pro BBC 4-7 Swap hydraulic roller camshafts are offered in a dozen versions to cover street/towing, street/strip, and drag race applications. Each cam features a 4/7 firing order, requiring the re-routing of spark plug wires for 1-8-7-3-6-5-4-2. Cam button, a melonized or composite distributor gear, and billet compatible fuel pump pushrod are required. Choose your level of performance. Additional features and notes: * Designed for beehive or lighter 1.4 to 1.500 dual springs * Designed in 12 steps, intake closing point is most important to operating rpm * Bigger cams with increased overlap REQUIRE more open and free-flowing exhaust for maximum mid- and high-rpm power * Cam advance is ground-in, so install dot-to-dot * Although the advance may seem larger than normal, it's designed for maximum power under the curve * Track testing is recommended before altering cam advance

4.67 out of 5 stars ( 3 )

$299.50

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$349.99

Ford Performance Parts 572 C.I.D 655 HP Long Block Crate Engines

Big blocks are back! Ford Performance Parts 572 c.i.d. 655 hp long block crate engines are, once again, ready to make impressive power with excellent drivability—while utilizing premium, unleaded pump gas. They're available with front or rear sump pan. Specs for the Ford 572 c.i.d. long block crate engines: * 655 hp at 5,500 rpm * 710 lbs.-ft. torque at 4,500 rpm * Engine type: 385 Series big block * Bore x stroke: 4.500 in. bore x 4.500 in. stroke * Ford Performance A460 big block * Forged steel crankshaft * Forged steel H-beam connecting rods and bolts * Pistons with floating wrist pins * Hydraulic roller camshaft - Lift: .649 in. - Duration: Intake--259 degrees at .050 in. lift/exhaust--263 degrees at .050 in. lift * Ford Performance aluminum cylinder heads - Dual valve springs with damper - Stainless steel 2.20 in. diameter intake valves - Stainless steel 1.76 in. diameter exhaust valves * Compression ratio: 10.0:1 (nominal) * Required fuel: Premium unleaded * Stainless steel roller rockers * Multi-index timing chain set * Heavy-duty, aluminum body oil pump * SFI-approved vibration damper * Front or rear sump oil pan * Intake manifold * 870 cfm carburetor * Distributor * High performance water pump * Ford Performance Blue 9mm spark plug wires * Note: Built with current available parts

Not Yet Reviewed

$18,367.99

Chevrolet Performance ZZ6 350 C.I.D. Base Crate Engines

Meet the newest member of the iconic 350-based ZZ engine family—ZZ6! Chevrolet Performance has rated these base crates to really deliver the power, thanks in part to their unique, lightweight aluminum cylinder heads that enable optimal airflow at high rpm. The engines are based on the proven Fast Burn design with large intake runners and valves. Along with their beehive-style valve springs that offer high-rpm efficiency and durability, the ZZ6 blocks make the most of every cubic inch of air drawn through them. Supporting the massive flow of air is an aggressive hydraulic roller camshaft and a forged steel crankshaft. The ZZ6 350 c.i.d. base crate engine kit includes intake manifold, distributor, water pump, damper, flexplate, and the distinctive, race-inspired valve covers. The legendary ZZ6 tech specs are: * Cast iron block with 4-bolt mains * Bore x stroke: 4.000 x 3.48 * Valve lift (in.): .474 intake/.510 exhaust * Camshaft duration at .050 in.: 208 degree intake/221 degree exhaust * Valve size (in.): 2.000 intake/1.550 exhaust * Compression ratio is 9.72:1 nominal * Aluminum roller-style rocker arms * Rocker arm ratio is 1.5:1 * Recommended fuel: Premium pump * Distributor: HEI * Ignition timing: 36 degree total @ 4,000 rpm * Maximum recommended rpm: 5,800 * Balance: external

Not Yet Reviewed

$9,126.05

Chevrolet Performance SP350 385 HP Turn-Key Long Block Crate Engines

You can now get modern street performance in a classic small block package by installing a Chevrolet Performance SP350 385 HP turn-key crate engine. They put out 385 HP and 405 lbs.-ft. of torque for a thrilling feeling of immediate performance. The long block crate engines feature new lightweight aluminum cylinder heads based on the proven Fast Burn design—with large intake runners, and 2 in. diameter intake and 1.55 in. exhaust valves. New beehive-style valve springs enable greater high-rpm performance and durability—as the egg-shaped springs have less reciprocating mass in motion, require less spring pressure for greater valve control, and handle valvetrain stresses more efficiently. Additional features and specs of the Chevrolet Performance SP350 turn-key crate engine: * Forged steel crankshaft * Powdered metal connecting rods * Hypereutectic pistons (9.6:1 compression ratio) * Hydraulic roller camshaft: .474 intake/.510 exhaust lift, 208 intake/221 exhaust duration at 0.050 in. * 1.5 ratio stamped steel rocker arms * Externally balanced * 36 degree total timing at 4,000 RPM * Aluminum intake manifold * Chevrolet Performance valve covers * HEI distributor * Spark plugs * Water pump * Harmonic balancer * Timing cover * Oil pan * Flexplate: 153-tooth, 12.750 in. diameter * Starter * Fuel pump * Air conditioning pump * Alternator * Front-end accessory drive kit (not installed)

Not Yet Reviewed

$12,667.94

Melling Shark Tooth Oil Pumps

Smoother, tighter, and quicker--Melling Shark Tooth oil pumps utilize helical asymmetrical technology to improve the heartbeat of the traditional internal gear pump. The use of this new gear design feeds your engine an increased flow of oil without the usual pulsing. How much more? About 10 to 25 percent more volume! Equip your setup for a powerful bite of high performance; install one of these Melling Shark Tooth oil pumps. Melling Shark Tooth pumps are: * Smoother--significant reduction in pressure ripple (pulsing) also means a reduction in torque ripple in pump drive, improved distributor operation, a reduction in spark scatter, and improved distributor gear wear and intermediate shaft wear * Tighter--improved sealing of gear tips to housing provides reduced internal leakage and improved efficiency and performance * Quicker--increased inlet vacuum equals faster primes

4.37 out of 5 stars ( 43 )

$147.99

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$485.99

Moroso Billet Aluminum Spur Gear Oil Pumps

Moroso billet aluminum spur gear oil pumps feature special anti-cavitation slots, feeder grooves, and an enlarged bypass area that is machined into the housing to bleed oil back to the inlet side of the pump. They combine to offer a smooth and consistent flow of oil, which improves the pumps' overall performance, extends engine life, and places an even loading on the distributor shaft to eliminate spark scatter. Manufactured using a proprietary casting process offering superior durability and reliability, the pump body and cover assembly are made to exact design specifications, while the gear and inner rotor shaft assemblies are matched to maintain absolute minimum clearances and provide maximum volumetric efficiency.

5.0 out of 5 stars ( 11 )

$561.99

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$766.99

COMP Cams 4-Pattern Hydraulic Roller Camshafts

To make the most power from your engine, you need to optimize the air ingested and captured by avoiding valves closing too soon or too late. COMP Cams 4-pattern hydraulic roller camshafts are the first series of cams designed to accommodate a difference in runner length and avoid valves closing at the wrong times. Any conventional center-layout single throttle body or carbureted V8 intake manifold features longer outboard runners and shorter inboard runners, meaning that each valve event should occur at a different moment. COMP Cams has designed a series of cams that optimizes valve events and features a large increase in both area under the curve and stability at high rpm. They feature four different lobe patterns with one intake and exhaust design for outboard runners and another intake and exhaust design for the inboard runners. While the four central cylinders are all the same grinds, the outboard exhaust openings are two degrees earlier, with outboard intake closings coming two degrees later. NASCAR has been utilizing this technology for years. COMP Cams is now applying this same knowledge in street vehicles to balance air/fuel ratio per cylinder. These cams are CNC-ground from steel billet cores. They feature cast iron distributor gears and utilize a series of lobes with over .600 in. valve lift and stability up to 7,500 rpm, all while providing more consistent cylinder to cylinder torque. They also feature tight lobe separation for both excellent power and a throaty sound. Designed for small block Chevy, big block Chevy, and small block Ford carbureted or fuel injected applications, the design is exclusive and unique to COMP Cams.

5.0 out of 5 stars ( 4 )

$649.95

Isky Hydraulic Roller Tappet Camshafts

Isky hydraulic roller tappet cams are manufactured using high-quality, special deep-hardened steel billets. They are fully compatible with stock factory-style cast iron distributor gears. Available in a broad assortment of profiles, these cams yield the best horsepower/torque ratios for those looking for hydraulic roller assemblies.

5.0 out of 5 stars ( 1 )

$448.99

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$589.99

Chevrolet Performance ZZ502 C.I.D. Deluxe Long Block Crate Engines

Here, at last, is the king of all big block crate engines from Chevrolet Performance. These 502 cu. in. engines are available unassembled or fully assembled. Each version makes extensive use of aluminum to keep weight down—including aluminum heads, intake, water pump, and valve covers. Additionally, ZZ502 c.i.d. deluxe long block crate engines are full of heavy-duty parts, such as: forged aluminum pistons, forged shot-peened steel connecting rods with 7/16 in. bolts, forged steel crankshaft, 14 in. automatic transmission flexplate, 4-bolt main blocks, stainless steel valves, 6 qt. oil pan, and windage trays. The complete Chevrolet Performance engine kits come with Gen 6 four-bolt main blocks with one-piece rear main seals. Hydraulic roller camshaft specs are: .527 in. intake lift, .544 in. exhaust lift; the duration at .050 in. for intake is 224, and 234 for exhaust with a 112-degree lobe centerline. Other features include a single roller timing chain, aluminum large oval port, and 110cc combustion chambered heads. Intake runner volume is 290cc; stainless steel valves are installed, with 2.25 in. intake side and 1.88 in. on the exhaust side. Valve springs are rated at 140 lbs. closed and 368 lbs. open, good for up to .680 in. lift. These heads have exhaust crossovers. Aluminum high-rise dual-plane square bore bolt pattern intake manifolds and an 870 cfm carburetor are also included.

4.0 out of 5 stars ( 4 )

$14,846.00

Summit Racing Equipment® Pro BBC LS Firing Order Hydraulic Roller Cams

Summit Racing Equipment® Pro BBC Hydraulic Roller cams with LS Firing order are made in the USA with advanced cam lobe designs. LS Firing order increases bearing life through reduced harmonics and puts the firing pair closer to the water pump for increased resistance to detonation. Durations/LSA/Advance are valve event driven for consistent power and behavior. Lift is set for compatibility with most aftermarket heads or modified factory heads. Lobe intensities are aggressive without being hard on the valvetrain. They are Spintron-tested and designed for stability at high-RPM with modern Beehive and lightweight small-diameter dual-springs for less wear and tear on the system. Summit™ Pro Cams start with hardened bearing steel billets and are ground on a Landis 3L for unmatched lobe quality. These durable, billet-steel cams provide increased power and superior valvetrain stability, ideal for street, strip, or towing. Order the Pro BBC cam designed for your application.

Not Yet Reviewed

$349.99

Summit Racing Equipment® Pro BBF Hydraulic Roller Cams

Summit Racing Equipment® Pro BBF Hydraulic Roller cams for FE and 385 series 429/460 engines are made with advanced cam lobe designs. Durations/LSA/Advance are valve event driven for consistent power and behavior. Lift is set for compatibility with most aftermarket heads or modified factory heads. Lobe intensity is aggressive without being hard on the valvetrain, which is specifically designed for stability at high-RPM with modern Beehive and lightweight small-diameter dual-springs. Cam and lobe quality is second to none starting with hardened bearing steel billets and grinding on a Landis 3L. Select the cam model designed for your application.

Not Yet Reviewed

$329.99

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$349.99

PRW Elite Series Stainless Steel Full Roller Rocker Arms

Take your engine's performance to new heights with PRW Elite Series stainless steel full roller rocker arms, are engineered for maximum strength, speed, and precision. They are built for serious racers and performance enthusiasts who demand superior control and durability. Precision engineered with Direct Oil Feed Technology, a tight-fit nose roller axle, and E-Coated stainless steel rocker bodies, this series delivers smoother motion, increased RPM potential, and unmatched long-term reliability under extreme conditions. Features: * Rated up to 1000 lbs. open spring pressure * Direct Oil Feed Technology for enhanced lubrication and performance * 25% narrower roller reduces valve-end mass for higher RPM response * Precision-machined nose roller axle for smooth, friction-free motion * 12-Point polylocks included for secure, hassle-free installation

5.0 out of 5 stars ( 2 )

$488.61

Summit Racing Equipment® Pro Mopar Hydraulic Roller Cams

Summit Racing Equipment® Pro Mopar cams for LA, Magnum, B and RB engines are made in the USA with advanced cam lobe designs. Durations/LSA/Advance are valve event driven for consistent power and behavior. Lift is set for compatibility with most aftermarket heads or modified factory heads. Lobe intensity is aggressive without being hard on the valvetrain. The valvetrain is specifically designed for stability at high-RPM with modern Beehive and lightweight small-diameter dual-springs. Cam and lobe quality is second to none starting with hardened bearing steel billets and grinding on a Landis 3L. The Pro Mopar hydraulic roller cams allow for faster valve opening and closing compared to flat-tappet alternatives, resulting in better airflow and higher efficiency. Order the Pro Mopar hydraulic roller cam designed for your application.

3.0 out of 5 stars ( 1 )

$329.99

VEGE Remanufactured Cylinder Heads

VEGE Remanufactured cylinder heads are a popular choice for performance and value. With its advanced and efficient production process, backed by more than eight decades of experience, VEGE is able to supply remanufactured cylinder heads with a level of quality that equals that of new OEM products—at extremely competitive prices. The rebuilt cylinder heads are carefully inspected, cleaned, and then fully machined and assembled with top-of-the-line components. Unless otherwise noted, the assemblies include a cast iron or aluminum cylinder head, intake and exhaust valves, valve springs, retainers, locks, stem seals, rocker arm studs, and more. Many heads include rocker arms. Nearly a thousand models are available, for fitment on countless applications.

3.73 out of 5 stars ( 45 )

$504.99

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$564.99

Enginetech Rebuilders Valves

For about the same cost of reclaiming valves, you can install brand new Enginetech Rebuilders valves. The purpose of these patented Enginetech Rebuilders valves is to help simplify engine rebuilding by salvaging worn cylinder heads and reducing the need for expensive parts like valve seats and springs. Designed with oversized heads and stems, and a lowered keeper groove, these specialized valves create a more efficient and cost-effective rebuild process. The Enginetech one-piece intake valves are made from HNV-3 high alloy valve steel (often used for exhaust valves). All of the valve stems are either triple chrome plated or gas nitrided. Enginetech even goes a step further and hardens every valve tip to 50HRC minimum. The Enginetech exhaust valves are also a one-piece design. All Rebuilder's exhaust valves are made from EV-8 or EV-12 stainless steel. Again, like their intake valves, all stems are triple chrome plated or gas nitrided. Wafer tips, hardened to 50RHc, are inertia welded to every tip. Select the valves you need for your engine rebuild.

Not Yet Reviewed

$5.99

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$187.99

Summit Racing™ Pro SBC LS Firing Order Hydraulic Roller Camshafts

Summit Racing™ Pro SBC LS firing order hydraulic roller retrofit cams are available in seven stages, from a small smooth idle cam capable of towing, to a big duration stomper that's ready to go bracket racing. By utilizing the LS firing order on a traditional small block Chevy improves the engine in several ways. The benefits include improved combustion chamber cooling for reduced detonation, more power and torque gains, better mixture distribution, along with reductions in vibration and bearing wear. Best of all—these Pro SBC LS firing order hydraulic roller retrofit cams are precision ground in the USA on USA Billets! Order the cam for your application needs.

4.69 out of 5 stars ( 13 )

$269.99

Trick Flow® Track Max® Hydraulic Roller Camshafts for Ford 5.0L

Trick Flow® Track Max® hydraulic roller camshafts for small block Ford and Ford 5.0L engines are designed and dyno-tested to ensure maximum performance. These camshafts are manufactured from premium billet steel blanks that are heat-treated to the proper hardness. They're precision-ground to exacting tolerances to deliver enhanced power and proven Trick Flow® performance throughout the engine's powerband.

4.71 out of 5 stars ( 62 )

$374.99

Chevrolet Performance Hydraulic Roller Camshafts

These Chevrolet Performance hydraulic roller camshafts feature a special lobe pattern for balanced intake and exhaust flow. Different profiles are offered to produce maximum low, mid, or upper rpm power.

4.62 out of 5 stars ( 45 )

$355.59

Edelbrock Performer RPM Cylinder Heads

Edelbrock Performer RPM aluminum cylinder heads feature threaded inserts in the rocker studs and exhaust manifold bolt holes for superior strength and durability. They also include hardened seats, bronze valve guides, and fully machined valve cover rails for a more consistent gasket seal. These heads offer improved power throughout the RPM range for greater throttle response and top-end horsepower. Countless options are available; order the model recommended for your vehicle and engine application.

4.22 out of 5 stars ( 171 )

$975.50

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$1,080.50

Summit Racing™ Pro SBC LS Firing Order Hydraulic Roller Cam and Lifter Kits

Summit Racing™ Pro SBC LS firing order hydraulic roller retrofit cams are available in seven stages--from a small smooth idle cam capable of towing, to a big duration stomper that's ready to go bracket racing. Utilizing the LS firing order on a traditional small block Chevy improves the engine in several ways, including exhaust sound and harmonic improvements. These kits include a premium camshaft and drop-in link bar style hydraulic roller lifters. Best of all: these Pro SBC LS firing order hydraulic roller retrofit cams are precision-ground in the USA on USA billets! Order the cam recommended or your application.

3.0 out of 5 stars ( 2 )

$941.83