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These Sealed Power MA Series main bearings can actually polish the journals on your crankshaft. That's because there's a small percentage of silicon mixed in with the aluminum and tin that make up the bearing-surface alloy. The silicon is there for wear resistance, but its toughness actually smoothes the journals of a crank whose surface hasn't been optimized! This special surface alloy is laid over a high-strength 1010 steel backing and delivers improved seizure and corrosion resistance, as well as better control of wall variance. It also helps to minimize debris embedding, which can score the crank's surface.
( 76 )
$117.99
$99.50
Clearance
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.
( 133 )
$123.99
$86.50
Clearance
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
( 10 )
$25.04
$19.50
Clearance
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.
( 135 )
$58.99
$49.50
Clearance
Dove Manufacturing offers rocker arm stands for a variety of applications, including many Ford big block engines from the 1950s, '60s, and '70s. The shaft-mounting style center or end stands provide a base and pivot point for the rocker arms, keeping them aligned. Order the set recommended for your setup.
Not Yet Reviewed
$114.99
$79.50
Clearance
These Summit Racing™ hypereutectic pistons are made with 16-18 percent silicon and a T5 heat treatment for greater strength, as well as scuff and seizure resistance. They have a diamond-finished crown and piston skirt that is manufactured to exacting tolerances.
( 1 )
$13.99
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$24.99
$9.99
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$12.99
Clearance
Dove Manufacturing offers a variety of rocker arm replacement parts, including these end stand nuts. They're for use with 1046HD rocker assemblies when head studs are required. The end stand nuts are available for use on many Ford big block FE engine applications from the 1950s, '60s, and '70s.
Not Yet Reviewed
$41.79
$29.50
Clearance
Protect your expensive engine and free up horsepower! D.S.S. Pro-Tray windage trays are direct bolt-on accessories to the D.S.S. Main Support Systems. They provide a combination of added strength, longevity, and horsepower to a stock block and are a must for today's high-tech, high-horsepower combinations. Constructed from durable billet aluminum, these full-length, multi-level Pro-Trays offer the ultimate in windage control and are designed to fit most aftermarket and stock oil pans.
( 2 )
$119.99
$79.50
Clearance
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
Clearance
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
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$541.99
$317.50
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$379.50
Clearance
Milodon fabricated aluminum valve covers offer less weight and more racing appeal. They are precision-made fit your application and are available with or without coil mounts.
Not Yet Reviewed
$384.95
$189.50
Clearance
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.
( 3 )
$34.99
$27.50
Clearance
These Brodix Cylinder Heads BB-2 Plus heads work well with a heavy car and a smaller engine. The intake ports flow over 340 cfm with only the bowls blended and the intake ports matched to the gaskets. The combustion chambers are properly shaped for use with either methanol or gasoline, preventing detonation. These cylinder heads accept all standard pistons, intake manifolds, and rocker arms, and the valve cover rails are now raised to prevent oil leakage.
( 9 )
$2,941.99
$2,195.50
Clearance
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
Clearance
SRP Ford small block flat top pistons fit Ford, TFS, GT40, Canfield, Brodix Track I, OE, and Dart Windsor cylinder heads. They're made from 4032 low-expansion, high-silicon aluminum alloy that's heat-treated to SRP specifications. Their CNC-machined ring grooves accept 1/16, 1/16, 3/16 in. piston rings that are sold separately, and a wrist pin is included. These flat top models are available with two or three valve reliefs, as well as a variety of bores, strokes, and rod lengths. Choose the factory-style replacements designed for fitment in your vehicle application—sold individually or in a set of 8.
Not Yet Reviewed
$149.99
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$699.99
$69.50
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$489.50
Clearance
SRP Ford small block dish top pistons fit Ford, TFS, GT40, Canfield, Brodix Track I, OE, and Dart Windsor cylinder head applications. They're made from 4032 low-expansion, high-silicon aluminum alloy that's heat-treated to SRP specifications. A wrist pin is included and their CNC-machined ring grooves accept 1/16, 1/16, 3/16 in. piston rings, which are sold separately. These dish top models are available in a variety of bores, strokes, and rod lengths for fitment on specific vehicles--sold individually or in a set of 8.
Not Yet Reviewed
$149.99
$69.50
Clearance
SRP big block Chevy flat top/inverted dome pistons are made from 4032 low-expansion, high-silicon aluminum alloy that is heat-treated to SRP specifications. Their ring land and crown thickness are specifically engineered for mild turbo, supercharged, and nitrous applications. They include a pin fitting, double Spiro locks, and a wall wrist pin. Their CNC-machined ring grooves accept 1/16, 1/16, 3/16 rings, which are sold separately. Pin upgrades are available.
Not Yet Reviewed
$699.99
$489.50
Clearance
These RHS cylinder head parts kits have been assembled with the finest premium components to provide your engine with optimal airflow for maximum engine performance. Features include: * 21-4N stainless steel intake and exhaust valves * COMP Cams valve springs, retainers, and locks * Hardened rocker arm studs for use with roller rocker arms * Pushrod guideplates * Valve seals
( 1 )
$237.95
$169.50
Clearance
Brodix Cylinder Heads BB-1 heads work well with heavy cars and small engines. The intake ports flow over 280 cfm with only the bowls blended and the intake ports matched to the gaskets. The combustion chambers are properly shaped for use with either methanol or gasoline, preventing detonation. These cylinder heads accept all standard pistons, intake manifolds, and rocker arms, and the valve cover rails are now raised to prevent oil leakage.
Not Yet Reviewed
$1,036.99
$764.50
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