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CHEVROLET Chevy small block Gen I Engines & Components

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Results 1 - 12 of 12

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Melling Timing Chain Sets

Melling timing chain sets are designed for use with either performance or stock cams. They have a solid-bushing chain for a true bearing surface that rolls with the sprockets, eliminating chain stretch. The crank gears are machined from stress-proof steel. Most Melling timing chain sets have three keyways to ensure accurate timing for early or late model vehicles, and to allow you to set the cam timing at 4 degrees advanced, 4 degrees retarded, or stock. However, 50-state (stock replacement) sets have single keyways. The chains are available in several styles, such as single or double roller, single non-roller, and link belt. Melling timing chain sets are not for use above 6,500 rpm. Order the model designed for your vehicle application.

4.22 out of 5 stars ( 133 )

$123.99


$86.50

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PRW Pro Series Stainless Steel Rocker Arms

PRW Pro Series stainless steel rocker arms are manufactured from lightweight, premium quality 17-4ph stainless steel—a superior alloy high in nickel and chromium. This rigid, premium material provides outstanding fatigue resistance, and high-yield strength to help resist deflection. These rocker arms feature full-cage, friction-reducing needle bearings, and extra-large trunnions to spread out the load and reduce wear. Each rocker body is hand-polished, assembled, and carefully inspected to deliver the finest quality available to the racing and performance industry. Reduce your valvetrain mass with durable, lightweight PRW Pro Series stainless steel rocker arms. Order the set recommended for your specific vehicle and engine size. Features, items, and specs: * Wide assortment of ratios to suit almost any cam profile * Each set of 16 comes complete with PRW RockerLocs * Stud-mount design provides plenty of clearance for large diameter springs * CNC-machined pushrod cups * Heat-treated steel nose rollers and shafts resist severity of racing and minimize scrubbing

3.9 out of 5 stars ( 10 )

$25.04


$19.50

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ATK Marine Rebuilt Long Block Engines

ATK Marine Engines offers premium-quality rebuilt long block engines specifically for boating applications. These engines are designed to deliver maximum performance and long-term durability for your boat. Order the model recommended for your marine application. ATK Marine rebuilt engines include: * Special marine pistons and rings * Special marine camshaft * Marine gaskets * New intake and exhaust valves * New main, rod, and cam bearings * New valve lifters, rocker nuts, and swivels * Heavy-duty double roller timing chains * Cam sprocket * Crank gear * Freeze plugs

4.4 out of 5 stars ( 45 )

$2,673.99


$1,999.50

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Dart Cam Bearings

If you're building up a Dart block and want the best bearings with the correct sizing, then you'll want Dart cam bearings. They're fully grooved, made from steel-backed babbit, and specifically designed for high performance use. To all of this, Dart adds their own moly-PTFE coating for even better performance and durability. This coating is approximately 0.0005 in. thick, which translates into 0.001 in. less overall clearance.

4.56 out of 5 stars ( 34 )

$25.19


$19.50

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Dove Degree Bushings

Dove Manufacturing offers a variety of parts for high performance and racing equipment applications. These camshaft degree timing chain bushings are machined from steel in sizes ranging from 0 to 8 degrees. The bushings accurately position camshafts in the block to ensure correct relationship or phasing with the crankshaft. They're available for many year/make and engine applications from the 1950s and up. Order the degree bushings individually or in a set of 5.

Not Yet Reviewed

$8.99


$6.50

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PRW Power Plus Nitro-Carb Steel Rocker Arms

PRW Power Plus Nitro-Carb steel stud mount rocker arms help flex associated with OEM or aftermarket stamped rocker arms at high rpm. Gas nitride is a process is used to increase surface hardness significantly. When combined with high-grade steel rocker bodies, the result is improved durability, better lubrication and less wear on rocker arms and pushrods. The added benefit is a dramatic increase in the stability of the rocker arm when used with higher valve spring pressures. These Nitro-Carb rocker arms are an excellent choice for circle track racers looking for the extra performance "edge" when used in conjunction with other component parts. The rocker arms are designed with a long slot for 3/4 race and mild performance camshafts. OEM design elements with standard rocker arm pad meet most circle-track sanctioning body rules and regulations. Order the rocker arms for your application needs. Benefits/Characteristics: * Nitro-Carb rocker arms specifically designed for higher spring pressures and hardened pushrods * Racing or performance replacement rockers for engine rebuilds with stock or PowerPlus+ Cams * Reduced noise and slop the flex associated with worn or lesser quality stock rocker arms * Adjusting nuts and pivot balls are included where required for installation * Long slot for 3/4 race and mild performance camshaft compatibility

Not Yet Reviewed

$5.69


$3.50

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SRP Small Block Chevy 350/400 Flat-Top Pistons

SRP small block Chevy 350/400 flat-top pistons are ideal for everything from oval track to street/strip applications. They're forged from 4032 low-expansion, high-silicon aluminum alloy that's heat-treated to SRP specifications. Each piston includes a pin fitting, double Spiro locks, and wall wrist pins. (Rings are sold separately.) These flat-tops are available in a variety size specs for fitment on specific year/model and engine applications.

Not Yet Reviewed

$124.99


$87.50

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Hastings Premium Ductile Ring Sets

Whether it's a car, truck, motorcycle, marine, or performance racing application—properly sealing the piston to the engine block is a requirement. Hastings premium ductile ring sets do just that, and they're offered in many different options to fit virtually any piston. If the engine you're working on is blowing smoke, using excessive oil, or at a loss for power, it may be time for new rings. These premium ductile piston ring sets are great for rebuilds or new builds, daily drivers or performance vehicles. Order the sizes needed for your project.

4.55 out of 5 stars ( 133 )

$38.99


$27.50

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Brodix Cylinder Heads Exhaust Valves

Are you putting Brodix cylinder heads on your engine? Or, do you just need high-quality valves for a project engine you're building? Order Brodix quality exhaust valves and be done with it. They're available in several configurations to cover a variety of vehicle and engine applications.

5.0 out of 5 stars ( 3 )

$34.99


$27.50

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Dove Rocker Arms

Dove Manufacturing offers a variety of parts for high performance and racing equipment applications. These full roller aluminum rocker arms are available in different ratios and stud sizes (shaft mounting styles are also available). They're ideal replacements for a wide range of year/make and engine applications from the 1950s and up. Order the set (16) or kit recommended for your vehicle.

Not Yet Reviewed

$358.99


$329.50

$344.50

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SRP Small Block Chevy 350/400 Dome Top Pistons

SRP small block Chevy 350/400 dome top pistons are forged from premium 2618 aluminum alloy and designed for use with most popular 23 degree heads. Their CNC-machined domes with radiused valve reliefs provide optimum flame travel, and their CNC-machined ring grooves accept 1/16, 1/16, 3/16 rings. Pin fittings, double Spiro locks, and a wall wrist pin are included. Dozens of models are available, with bore, stroke, and rod length options. Select the set that best suits your vehicle and engine application.

Not Yet Reviewed

$149.99


$104.50

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SRP Small Block Chevy 350/400 Inverted Dome Top Pistons

These small block Chevy 350/400 inverted dome top pistons by SRP are made from 4032 low-expansion, high-silicon aluminum alloy that's heat-treated to SRP specifications. The ring land and crown thickness have been specifically engineered for mild turbo, supercharged, and nitrous applications. Their forced pin oiler provides increased wrist pin lubrication. A pin fitting, double Spiro locks, and a wall wrist pin are included. The CNC-machined ring grooves accept 1/16, 1/16, 3/16 rings, which are sold separately.

Not Yet Reviewed

$149.99


$69.50

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