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CHEVROLET Chevy small block Gen I Engines & Components

Part Groups

Results 1 - 24 of 46

On Sale

Summit Racing™ Performance LS7 Hydraulic Lifters

Summit Racing™ Performance LS7 hydraulic roller lifters are a definite upgrade over stock originals. Designed for high horsepower engines that demand increased oiling and higher-rpm capabilities, these replacement lifters will fit in SBC roller engines, as well as LS-based engines without active fuel management (AFM/DOD). Beat the competition to the finish line with Summit Racing™ Performance LS7 hydraulic lifters!

4.21 out of 5 stars ( 19 )

$229.99


$204.99

On Sale

Summit Racing™ Cast Iron Cylinder Heads for Small Chevy

Think you have to scour the local bone yards to find a decent set of GM's old double hump or fuelie cylinder head castings? Not true. In fact, we've brought back classic Chevy performance in a big way with these ready-to-run heads for small block Chevy. Our versions of the popular GM cylinder heads offer great performance for less than it would cost to rebuild an old set of double hump castings.

4.83 out of 5 stars ( 126 )

$649.99


$599.99

On Sale

Summit Racing™ Vortec Cast Iron Cylinder Heads

Deliver power-building airflow to your engine with Summit Racing™ Vortec cast iron cylinder heads. These heads outflow the early model small Chevy heads with wide-open intake runners, efficient combustion chambers, and a high-performance valve job. They are made from a strong cast iron alloy that makes them less brittle than comparable Vortec heads on the market. For performance and great value, select the Summit Racing™ Vortec cast iron cylinder heads preferred for your build.

4.57 out of 5 stars ( 74 )

$649.99


$599.99

On Sale

Professional Products PowerForce Harmonic Dampers

Professional Products PowerForce harmonic dampers are extremely durable—and economically priced. They're built with a bonding process which adheres the elastomer to the I.D. of the inertia ring and the O.D. of the hub, utilizing a strong adhesive along with an improved elastomer to create a much stronger bond. PowerForce dampers also feature white, easy-to-read timing marks against a painted black background. Each unit is accurately balanced and closely machined for the correct fit. Dozens of models are available for applications from 1955 and up. Choose the size, material, finish, keyways, and other options recommended for your vehicle.

4.34 out of 5 stars ( 332 )

$66.99

$97.99


$60.29

$88.19

On Sale

AFR 235cc SBC Eliminator Competition Racing Heads

Stay ahead of the competition with high-flowing AFR 235cc SBC Eliminator Competition Racing heads. Intake ports, exhaust ports, and cylinder heads are 100 percent CNC-ported with finer machine levels and improved port-shaped details for optimum flow characteristics. AFR Eliminator Competition heads will satisfy your big displacement small block Chevy engine's need for more air—and to achieve additional cooling in the center of the head, spread port styles are offered. Eliminator Competition heads come complete and ready-to-run with AFR power-proven components—or choose "bare" (no parts) heads to create your own personal power package! Go with AFR cylinder heads—high performance components built for racers, by racers.

5.0 out of 5 stars ( 4 )

$3,820.95


$3,629.95

On Sale

Professional Products PowerForce Plus Harmonic Dampers

These Professional Products SFI Spec PowerForce Plus dampers provide more applications for a wider range of engines. All Professional Products PowerForce Plus dampers feature a bonding process, which adheres the elastomer to the i.d. of the inertia ring and the o.d. of the hub. Through subsequent research and development, Professional Products has perfected a new process that utilizes a stronger adhesive, along with an improved elastomer, to create a much stronger bond. Professional Products dampers all feature clear, white, easy-to-read timing marks against a painted black background. In addition, they engrave a mark every 90 degrees, which is also painted white (90 degree marks are not on small block Ford dampers). You won't find any dampers that are more accurately balanced or more closely machined for the correct fit than the Powerforce or Powerforce Plus line of high performance street or SFI Spec racing harmonic dampers.

3.45 out of 5 stars ( 73 )

$157.99

$174.99


$142.19

$157.49

On Sale

All American Billet Silverline Series Serpentine Kits

All American Billet Silverline Series serpentine kits are designed to give any engine an aggressive black style, highlighted by machined finished areas for a truly standout look! These kits come standard with high performance accessories. Enjoy a no-hassle installation with all the hardware and necessary components included in the box. A variety of setups are available to fit models with or without power steering and air conditioning. Dozens of models are available; order the kit recommended for your vehicle and engine application.

4.43 out of 5 stars ( 7 )

$2,595.00

$2,895.00


$2,335.50

$2,605.50

On Sale

Holley Vintage Series Valve Covers

Put your Holley pride on display with a set of attractive Vintage Series valve covers. Their die-cast aluminum construction ensures high detail, while reducing the opportunity for oil leaks and warping of the flange. Choose from among a half-dozen finishes to give your engine a clean, professional look. The vehicle-specific covers are available for every model year dating as far back as 1958.

3.94 out of 5 stars ( 33 )

$292.95


$161.95

On Sale

COMP Cams Computer-Controlled Camshafts

COMP Cams computer-controlled camshafts are specifically designed for the serious street performance enthusiast. Whether it's for a street rod or a show car with power accessories, one of these cams will fit your engine's needs.

4.67 out of 5 stars ( 46 )

$288.95


$231.16

On Sale

Shafer's Classic Reproductions Inner Dipstick Tubes

Shafer's Classic Reproductions inner dipstick tubes are direct replacement parts for your classic ride. Constructed to match original design and finish, these inner dipstick tubes will keep your classic ride on the road. Add that finishing restoration touch with Shafer's Classic Reproductions inner dipstick tubes.

5.0 out of 5 stars ( 3 )

$14.99


$13.49

On Sale

Holley Sniper Fabricated Aluminum Valve Covers

Holley Sniper fabricated aluminum valve covers deliver high-end looks without the high-end price! They're constructed from 6061 T-5 sheet aluminum and precision TIG-welded for a proper fit. Plus, they feature thick one-piece CNC billet flanges for superior sealing. Sniper valve covers are available in your choice of natural or black powdercoat finishes, as well as with or without breather openings—and heights to clear most popular rocker arm combinations. Holley includes mounting hardware for quick and simple installation. Order a pair for fitment on your particular engine application.

4.02 out of 5 stars ( 87 )

$191.95


$105.95

On Sale

Mr. Gasket Chrome Timing Covers

Dress up the front of your engine with one of Mr. Gasket's chrome timing covers. They add the finishing touch under your hood and go great with your other chrome accessories.

3.67 out of 5 stars ( 3 )

$44.06


$28.64

On Sale

Mr. Gasket Harmonic Balancer Bolt Kits

These bolts are made of a Grade 8 alloy and are heat-treated for extra strength. They feature a high hex head to prevent socket slippage and an extra-thick washer to allow for a more accurate, uniform torque.

4.75 out of 5 stars ( 8 )

$15.07

$31.48


$9.80

$20.46

On Sale

Mr. Gasket Chrome Valve Cover Breathers

Add a little pizzazz to your engine with Mr. Gasket chrome valve cover breathers. These custom chrome breathers keep your crankcase properly vented and add a little shine under the hood. Mr. Gasket valve cover breathers are available in push-on or push-in styles.

4.48 out of 5 stars ( 46 )

$11.95

$14.93


$7.77

$9.70

On Sale

Shafer's Classic Reproductions Valve Cover Bolts and Washer Sets

Shafer's Classic Reproductions valve cover bolts and washer sets provide a proper, secure fit and look great while doing so. Even the smallest items on your restoration need to have the best appearance. Let Shafer's valve cover bolts and washers help make your project shine.

3.67 out of 5 stars ( 3 )

$14.99

$17.99


$13.49

$16.19

On Sale

Professional Products Restoration Harmonic Balancers

Professional Products Restoration harmonic balancers provide enthusiasts restoring older model vehicles with a cost-effective balancer that is visually and mechanically identical to the original equipment. Each one is finished with a high-grade paint color matching the original equipment balancer, maintaining the look for many years. Dimensions and timing marks are the same, too. Select the one designed for your engine. Note: Even though colors varied from year to year, Restoration balancer colors are a close match to what is generally considered the closest overall paint color accepted as standard for the listed year, make, and model.

5.0 out of 5 stars ( 1 )

$69.99


$62.99

On Sale

Mr. Gasket Diecast Aluminum Valve Covers

Add some aluminum to your engine compartment with these Mr. Gasket diecast aluminum valve covers. They feature precision diecast aluminum construction for an exact fit. Their extended sealing lips positively locate and secure the gasket and prevent it from moving under pressure, eliminating oil leaks. The covers have a high-luster polished finish, and include a 1 1/4 in. breather hole, unless otherwise noted. They come in ball-milled or plain top models; the plain tops are a full .125 in. thick to enable custom milling or engraving.

5.0 out of 5 stars ( 2 )

$195.75


$107.95

On Sale

AFR 245cc NPP SBC Eliminator Racing Cylinder Heads

AFR 245cc NPP SBC Eliminator racing cylinder heads are their largest and most powerful 60/40 head for the small block Chevy. These competition-ported heads feature 100 percent CNC-machined intake runners, exhaust ports, and combustion chambers. With A356 aluminum castings and high-quality components throughout, these NPP—no pushrod pinch—units have extra machining for 3/8 in. pushrod clearance. AFR 245cc NPP SBC Eliminator heads are offered with stock or spread port exhaust, and steel or titanium retainers, as well as bare.

5.0 out of 5 stars ( 1 )

$4,035.15


$3,833.25

On Sale

AFR 227cc SBC Eliminator Competition Racing Heads

AFR 227cc SBC Eliminator Competition Racing heads are 100 percent CNC-ported, with finer machine levels and improved port-shaped details for optimum flow characteristics, giving you the power you need to win. The 227cc SBC Eliminator heads have a 3/4 in. thick head deck ideal for nitrous or blower applications. They come complete and ready-to-run with AFR power-proven components for ultimate power and reliability. Or choose "bare" heads (no parts) to design your own ultimate power package. These heads are available in standard and spread port exhausts. Bolt-on high performance with AFR 227cc SBC Eliminator Competition racing heads—you'll be the baddest thing on four wheels!

Not Yet Reviewed

$3,279.15


$3,115.05

On Sale

COMP Cams Factory Muscle Camshafts

These factory muscle camshafts are reproduced from the factory specs and made to COMP Camps' strict tolerances. Available in several styles, these cams keep that stock fit and great sound and combine it with COMPS Cams' incredible performance.

4.88 out of 5 stars ( 16 )

$258.95


$207.16

On Sale

All American Billet Serpentine Kits

All American Billet serpentine kits are perfect for cleaning up your engine compartment and giving it a fresh look. These kits come standard with high performance accessories. If you need to replace your belt system or just want to show off to your friends these All American Billet serpentine kits will do just that! Installation is easy with all the hardware and necessary components included in the box. A variety of different setups are available to fit models with or without power steering and air conditioning.

4.0 out of 5 stars ( 15 )

$2,195.00

$2,944.95


$1,975.50

$2,650.46

On Sale

Racing Automotive Group Power Steering Pump Mounting Brackets

Racing Automotive Group offers power steering pump mounting brackets for vehicle-specific applications, including power steering pump deluxe block mounts designed to provide proper installation of the GM Type II style power steering pump to most SBC applications. The mounting brackets are crafted from quality aluminum with CNC-machined surfaces and are anodized for added durability and looks. Mount your pump properly and securely with power steering pump mounting brackets from Racing Automotive Group.

5.0 out of 5 stars ( 2 )

$44.99


$40.49

On Sale

Mr. Gasket Gold Rocker Arm Nuts

The Mr. Gasket Gold rocker arm nuts are designed to lock the rocker arms for precise valvetrain work. They include the thread locking fasteners and an Allen key to assist with the installation.

5.0 out of 5 stars ( 9 )

$73.79


$47.96

On Sale

Edelbrock Rollin' Thunder Hydraulic Roller Camshafts

Make some noise with Edelbrock Rollin' Thunder hydraulic roller camshafts. Designed to improve horsepower and torque, they feature more aggressive profiles than conventional flat-tappet hydraulic cams without excessive valve overlap. Recommended for high performance street and strip use, Edelbrock Rollin' Thunder hydraulic roller camshafts work best from 1,500 to 6,500 rpm and are performance matched to Edelbrock Total Power Package components for proven performance. Features Include: * Performance--roller camshafts generate higher lift velocity and faster valve action for increased horsepower and torque gains * Drivability--produces great sounding idle with excellent vacuum at idle * Durability--the smaller surface contact area of roller tappets and their reduced friction, together with stronger camshaft material (hardened steel or iron) ensures longer camshaft life * Environmental--can use ILSAC GF-4 oil, which lowers emissions and does not require zinc or phosphate oil additives * Economy--reduced contact friction between the lifter and camshaft can increase fuel economy for better mileage

4.61 out of 5 stars ( 28 )

$474.95

$704.95


$379.96

$563.96

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