1965-90 Chevrolet 396-502 Big Block Edelbrock Performer RPM 110cc Oval Port Cylinder Heads
Edelbrock cylinder heads are made from A356 aluminum and heat-treated to T-6 specs. They are manufactured using the latest CNC programmable machining centers for a high degree of accuracy, and quality is assured using...

1965-90 Chevrolet 396-502 Big Block Edelbrock Performer RPM 110cc Oval Port Cylinder Heads
Classic $2303.99 pr
1965-90 Chevy 396-502 Big Block Edelbrock Performer RPM 118cc Rectangular Port Cylinder Heads
Edelbrock cylinder heads are made from A356 aluminum and heat-treated to T-6 specs. They are manufactured using the latest CNC programmable machining centers for a high degree of accuracy, and quality is assured using...

1965-90 Chevy 396-502 Big Block Edelbrock Performer RPM 118cc Rectangular Port Cylinder Heads
Classic $2291.99 pr
AFR's 190cc Vortec Street heads are the preferred choice over reworked factory heads. They feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. Recommended for...

AFR Eliminator SBC 23° Cylinder Head 190cc Street Vortec Style Heads, Straight plug, 65cc chambers, Assembled
Classic $2277.99 pr
AFR Eliminator SBC 23° Cylinder Head 180cc Street Heads, straight plug w/heat riser, 75cc, Assembled
AFR's 180cc Street heads are a cost effective performance choice over re-worked factory heads. They feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout....

AFR Eliminator SBC 23° Cylinder Head 180cc Street Heads, straight plug w/heat riser, 75cc, Assembled
Classic $2217.99 pr
AFR Eliminator SBC 23° Cylinder Head 180cc Street Heads, straight plug w/heat riser, 65cc, Assembled
AFR's 180cc Street heads are a cost effective performance choice over re-worked factory heads. They feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout....

AFR Eliminator SBC 23° Cylinder Head 180cc Street Heads, straight plug w/heat riser, 65cc, Assembled
Classic $2217.99 pr
AFR's 180cc Street heads are a cost effective performance choice over re-worked factory heads. They feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout....
AFR's 180cc Street heads are a cost effective performance choice over re-worked factory heads. They feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout....

AFR Eliminator SBC 23° Cylinder Head 180cc Street Heads, L98 angle plug w/heat riser, 65cc chambers, Assembled
Classic $2217.99 pr
AFR's 195cc "Street" heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. Recommended for displacements up to 400 cubic inches, operating up to 6500 RPM....

AFR Eliminator SBC 23° Cylinder Head 195cc Street Heads, L98 angle plug w/heat riser, 75cc, Assembled
Classic $2217.99 pr
AFR's 195cc "Street" heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. Recommended for displacements up to 400 cubic inches, operating up to 6500 RPM. For...
AFR's 195cc "Street" heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. Recommended for displacements up to 400 cubic inches, operating up to 6500 RPM....

AFR Eliminator SBC 23° Cylinder Head 195cc Street Heads, L98 angle plug w/heat riser, 65cc chambers, Assembled
Classic $2217.99 pr
1955-86 Chevrolet Small Block Edelbrock Performer RPM 64cc Cylinder Head with Angled Plugs (Pair)
Designed for non-emissions 1955-86 small block Chevys. Performer RPM heads with 64cc combustion chambers improve performance and retain stock compression ratio on 1970 and earlier small blocks. Specifications: 64cc combustion...

1955-86 Chevrolet Small Block Edelbrock Performer RPM 64cc Cylinder Head with Angled Plugs (Pair)
Classic $2057.99 pr
1955-86 Chevrolet 265-400 Small Block Edelbrock Performer 64cc Cylinder Heads
Designed for 1955-86 small block Chevys, these heads have the same powerful design and combustion chambers as the straight plug Performer RPM heads plus an exhaust crossover passage for emissions equipment compatibility....

1955-86 Chevrolet 265-400 Small Block Edelbrock Performer 64cc Cylinder Heads
Classic $2019.99 pr
The new E-210 cylinder head for small-block Chevy engines provides race-level performance while maintaining full compatibility with OEM equipment. It features larger runners for increased airflow, revised exhaust ports and...

1955-86 Chevy 262-400 Small Block Edelbrock E-210 Complete 64cc Cylinder Heads with.650 Max Lift; LH and RH
Classic $1654.99 pr
E-Street Aluminum Heads-70Cc For 1986 And Earlier Small Block Chevrolet; LH and RH
E-Street cylinder heads are Edelbrock's line of cylinder heads designed for entry-level street performance engines, ideal for operating in the idle to 5,500 rpm range. Manufactured in the USA, by Edelbrock, these heads...

E-Street Aluminum Heads-70Cc For 1986 And Earlier Small Block Chevrolet; LH and RH
Classic $1332.99 pr
E-Street Aluminum Heads-64Cc For 1986 And Earlier Small Block Chevrolet
E-Street cylinder heads are Edelbrock's line of cylinder heads designed for entry-level street performance engines, ideal for operating in the idle to 5,500 rpm range. Manufactured in the USA, by Edelbrock, these heads...

E-Street Aluminum Heads-64Cc For 1986 And Earlier Small Block Chevrolet
Classic $1291.99 pr
1955-86 Chevrolet Small Block Edelbrock Performer RPM 64cc Cylinder Head with Straight Plugs (Each)
Designed for non-emissions 1955-86 small block Chevys. Performer RPM heads with 64cc combustion chambers improve performance and retain stock compression ratio on 1970 and earlier small blocks. Specifications: 64cc combustion...

1955-86 Chevrolet Small Block Edelbrock Performer RPM 64cc Cylinder Head with Straight Plugs (Each)
Classic $1252.99 ea
Chevrolet 396/454 Large port Edelbrock Performer RPM 454-0 Complete Cylinder Head
These new cylinder heads are the latest addition to our popular Performer RPM 454-0 cylinder heads. for big-block Chevy engines with oval ports. These cylinder heads feature a 100cc chamber that is ideal for high-compression...

Chevrolet 396/454 Large port Edelbrock Performer RPM 454-0 Complete Cylinder Head
Classic $1214.99 ea
Big Block Edelbrock Red Roller Rocker Arms- 7/16", 1.7 Ratio
Edelbrock red roller rockers are manufactured in the USA from lightweight 7129 grade aluminum. The body is CNC machined then micro polished and anodized for durability. The trunnion race, roller pin and roller tip are...
AFR Enforcer SBC Cylinder Head 195cc Street Heads, angled plug; Assembled
AFR's 195cc SBC Enforcer Cylinder heads feature our Permanent Mold ?As-Cast? Technology surfaces on the intake runners, exhaust runners and combustion chambers that allows for extremely accurate and repeatable port...

AFR Enforcer SBC Cylinder Head 195cc Street Heads, angled plug; Assembled
Classic $669.99 ea
1987-99 Chevy 283-400 Small Block with Wide Center EFI Rollin" Thunder Hydraulic Roller Camshaft
Edelbrock Rollin' Thunder camshafts are designed to improve horsepower and torque, produce a great sounding performance idle and provide excellent vacuum at idle to support power accessories. Rollin' Thunder camshafts feature...

1987-99 Chevy 283-400 Small Block with Wide Center EFI Rollin" Thunder Hydraulic Roller Camshaft
Classic $513.99 ea
1987-up Chevy Small Block 305-350 SBC V8 OE Style LT/LS Hydraulic Roller Lifters; Set of 16
Comp Cams OE-Style hydraulic roller lifters for 1st and 2nd Generation Chevrolet 305-350 LT/LS small block engines. An excellent performance upgrade, this non-link bar lifter set offers decreased friction and increased...

1987-up Chevy Small Block 305-350 SBC V8 OE Style LT/LS Hydraulic Roller Lifters; Set of 16
Classic $288.99 ea
1964-69 302 / 327 Chevrolet Small Block Factory Muscle Car Solid Lifter Camshaft
During the heyday of the factory muscle car, Chevrolet produced what they thought would be the perfect muscle cars. Model designations like Super Sport, RS, and Z28 represented the ultimate in trim and performance. But,...

1964-69 302 / 327 Chevrolet Small Block Factory Muscle Car Solid Lifter Camshaft
Classic $258.99 ea
1967-71 396/402/427/454 Chevrolet Big Block Factory Muscle™ Solid Lifter Camshaft
During the heyday of the factory muscle car, Chevrolet produced what they thought would be the perfect muscle cars. Model designations like Super Sport, RS, and Z28 represented the ultimate in trim and performance. But,...

1967-71 396/402/427/454 Chevrolet Big Block Factory Muscle™ Solid Lifter Camshaft
Classic $259.99 ea
Chevrolet 396-454 Big Block High Energy™ 800-4800 RPM Camshaft
All High Energy™ designs are totally streetable cams. They will produce 10 to 30% more power than a stock cam throughout the RPM range. Each cam has a particular RPM range in which it works best. By selecting the cam...
Extruded Aluminum Roller-Rockers. Chevy S/B, 1.5 Ratio, 3/8" Stud. Self Aligning.
Rid your engine of internal friction with roller-tipped rocker arms. The race-proven full cage bearing, fulcrum and roller tip not only unleash horsepower, they also lengthen valve train component life and reduce wear and...

Extruded Aluminum Roller-Rockers. Chevy S/B, 1.5 Ratio, 3/8" Stud. Self Aligning.
Classic $235.99 ea
262-400 Chevrolet Small Block High Energy™ 1500-5500 RPM Camshaft
Comp Cams® High Energy™ designs are totally streetable hydraulic cam that will produce 10 to 30% more power than a stock cam throughout the RPM range. Each cam has a particular RPM range in which it works best. By...

262-400 Chevrolet Small Block High Energy™ 1500-5500 RPM Camshaft
Classic $226.99 ea
Chevrolet 262-400 Small Block High Energy™ Camshaft for 1200-5200 RPM
Comp Cams® High Energy™ designs are totally streetable hydraulic cam that will produce 10 to 30% more power than a stock cam throughout the RPM range. Each cam has a particular RPM range in which it works best. By...

Chevrolet 262-400 Small Block High Energy™ Camshaft for 1200-5200 RPM
Classic $226.99 ea
1955-98 Chevrolet 262-400 Small Block High Energy™ Camshaft for 800-4800 RPM
Comp Cams® High Energy™ designs are totally streetable hydraulic cam that will produce 10 to 30% more power than a stock cam throughout the RPM range. Each cam has a particular RPM range in which it works best. By...

1955-98 Chevrolet 262-400 Small Block High Energy™ Camshaft for 800-4800 RPM
Classic $226.99 ea
Extruded Aluminum Roller-Rocker Arms. Chevy S/B, 1.5 Ratio, 7/16" Stud.
Rid your engine of internal friction with roller-tipped rocker arms. The race-proven full cage bearing, fulcrum and roller tip not only unleash horsepower, they also lengthen valve train component life and reduce wear and...

Extruded Aluminum Roller-Rocker Arms. Chevy S/B, 1.5 Ratio, 7/16" Stud.
Classic $216.99 ea
1965-91 GM 396-454 Big Block, 1960-76 Mopar Big Block 383-440 (Except Hemi) Dual Valve Springs
Dual Valve Springs from COMP Cams® are manufactured from Super Clean™ wire and subject to extensive quality control testing to deliver a valve spring assembly with superior strength, durability and valve train...

1965-91 GM 396-454 Big Block, 1960-76 Mopar Big Block 383-440 (Except Hemi) Dual Valve Springs
Classic $162.99 set
Stamped Roller-Tip Rockers. Chevy S/B, 1.6 Ratio, 3/8" Stud.
The super affordable way to reduce internal valve train friction and valve stem wear. Extra long slot eliminates rocker to stud interference when using high lift cams. 16 rockers, anti-gall grooved balls and nuts per package....
1955-95 Chevrolet/GMC V8 Small Block, 1977-80 Regal Small Block Single Outer Valve Springs
Single Outer Valve Springs from COMP Cams® allow you to build the perfect spring assembly for your application. The valve spring creation process is far more involved than most people realize. Selecting the right metal...

1955-95 Chevrolet/GMC V8 Small Block, 1977-80 Regal Small Block Single Outer Valve Springs
Classic $92.99 ea
proform Big Block Push Rod Set 3/8" +.405 Tall Deck
Big Block Push Rod Sets: Heat treated one-piece pushrod sets for ôTall Deckö applications. Includes 16 pushrods in a clamshell package.
1-Piece Pushrods. Chevy S/B, 5/16" +.100. 16 Pieces Per Pack.
Heat-treated.065 wall thickness 4130 chrome moly, for use with guide plates. 25% thicker walls than a major competitor's brand. Gloss black finish. Premium one-piece pushrods for the price of competitors 3-piece! Each end is...
1-Piece Pushrods. Chevy S/B, 5/16" Stock Length. 16 Pieces Per Pack.
Heat-treated.065 wall thickness 4130 chrome moly, for use with guide plates. 25% thicker walls than a major competitor's brand. Gloss black finish. Premium one-piece pushrods for the price of competitors 3-piece! Each end is...

1-Piece Pushrods. Chevy S/B, 5/16" Stock Length. 16 Pieces Per Pack.
Classic $80.99 ea
1955-86 Chevrolet/GMC Small Block Single Outer Valve Springs
Single Outer Valve Springs from COMP Cams® allow you to build the perfect spring assembly for your application. The valve spring creation process is far more involved than most people realize. Selecting the right metal...
High performance 3-piece push rods with welded ball ends for Chevrolet small block applications through 1986. Premium high-grade steel. Tips welded on, not pressed on. Heat treated for use with guide plates. Fits 283-400 V8...
Chevrolet Big Block ARP 7/16"-24 Rocker Arm Studs
ARP high performance rocker arm studs for Chevrolet Small Block engines are made of 8740 chrome moly forgings and heat-treated to 180,000 psi. Excellent for E.T Bracket Racing, limited rule oval track competition and street...
Exhaust Valves: Correct GM exhaust valves for replacement on small block V8 engines. Replace your exhaust valves with confidence with genuine GM parts.
1963-92 6 & 8 Cylinder Hydraulic Lifter
When rebuilding an engine, it is essential to replace your lifters during camshaft replacement. The usage of the original lifters may cause undue damage on your new camshaft or possibly your entire engine. These lifters will...
55-97 8 Cylinder Rocker Arm GM
Rocker Arms: Small block or big block kits include one rocker arm, one ball unit and one nut. We now also offer genuine GM rocker arms for 4th generation Camaros.
Proform 3/8"-24 Thread Poly Lock Set
Poly locks are designed for use specifically with full roller rockers featuring a set-screw locking device to ensure they remain secure. Sold as a set of 16.
1963-92 6 & 8 Cylinder Mechanical Lifter
When rebuilding an engine, it is essential to replace your lifters during camshaft replacement. The usage of the original lifters may cause undue damage on your new camshaft or possibly your entire engine. These lifters will...
1955-95 GM Small Block; Comp Cams Valve Lock Set
This hardened steel, single groove Steel Street Lock with 7° lock angle and 11/32" valve stem size is a perfect replacement lock for stock engine rebuilds. It is recommended only for street applications with lighter valve...
This 1969-1976 GM/GMC Intake Valve is a genuine GM replacement part. The corresponding GM part number is 3989088. The intake valve is comprised of steel. This component has applications in several GM/GMC engines, both...
55-90.015 O.S 1.72 Intake Valve
Intake Valves: Correct GM intake valves for replacement on 6 cylinder engines. Replace your intake vales with confidence with genuine GM intake valves. Note: These valves are for use on engines without integrated cylinder...
55-90.030 O.S 1.72 Intake Valve
Intake Valves: Correct GM intake valves for replacement on 6 cylinder engines. Replace your intake vales with confidence with genuine GM intake valves. Note: These valves are for use on engines without integrated cylinder...
1967-73 8 Cylinder Valve Spring
Replace your valve springs with genuine GM parts and enjoy the peace of mind that only original equipment GM parts can provide. Applications: 1967-69 302ci 1969-73 307ci 1967-69 327ci 1967-71 350 ci without hi-perf engine.
Valve Rocker Arm Nut: Original GM rocker arm nuts now available for big block or small block engines. Choose from a variety of nuts when replacing the rocker arms.
proform Small Block Push Rod Guide 5/16" Raised
Push Rod Guide Plates: Push Rod Raised Style. Hardened steel, 5/16ö thick push rod guide plates for small block applications. Set of 8.
Original GM Valve Spring Cap: Original GM valve spring caps for use with big block 1970 models. This cap is for use with 1st design application only.
1955-76 Chevrolet; Passenger Car and Truck; Engine Valve Stem Umbrella Seal Set; V8; SB; 16 Piece
High quality Fel-Pro replacement engine valve stem deflector seal set for various 1958-76 V8 small block engines. When you install a Fel-Pro gasket you can be sure that you have selected a premium part for the repair job....

1955-76 Chevrolet; Passenger Car and Truck; Engine Valve Stem Umbrella Seal Set; V8; SB; 16 Piece
Classic $13.99 set
proform Small Block Push Rod Guide 5/16" Flat
Push Rod Guide Plates: Push Rod Flat Style. Hardened steel, 5/16ö thick push rod guide plates for small block applications through 1986 and big blocks through 1984. Set of 8.
High quality Fel-Pro replacement engine valve stem O-ring seal set for various 1947-79 Chevrolet L4, L6, small block, 348 and 409 engines. When you install a Fel-Pro gasket you can be sure that you have selected a premium...

1947-79 Chevrolet; Passenger Car and Truck; Engine Valve Stem O-Ring Seal Set; L4, L6, SB, 348, 409; 16 Piece
Classic $12.99 set
This NOS (new old stock) GM high-performance 3/8" diameter pushrod, GM part number 10134307 is made from hardened 1010 steel tubing with a.080" wall thickness. Its one-piece design eliminates problems with misaligned or loose...
68-03 Valve Stem Key Big Block 396,402,454 V/8
Valve Stem Key: When you're replacing parts on your engine, why not use genuine GM parts. Get the quality while maintaining originality. The G5071 big block key is green. 32 are required for each V8 application.