Corvette C3 1968-1982

COMP Cams Valve Lock 11/32in Single Groove - 601-1

Hardened Steel 7 Degree, 11/32", Single Groove Street Lock

COMP Cams Ss Valves SBC Int 2.020in 11/3 - 6009-8

Sportsman Intake Valve Set Chevrolet Small Block w/ 2.020" Head, 5.111" Length

COMP Cams Ss Valve SBC Int 2.020in 11/32 - 6009-1

Sportsman Intake Valve for Chevrolet Small Block w/ 2.020" Head, 5.111" Length

COMP Cams Ss Valves SBC Int 2.080in 11/3 - 6007-8

Sportsman Intake Valve Set Chevrolet Small Block w/ 2.080" Head, 5.111" Length

COMP Cams Ss Valve SBC Int 2.080in 11/32 - 6007-1

Sportsman Intake Valve for Chevrolet Small Block w/ 2.080" Head, 5.111" Length

COMP Cams Ss Valves SBC Int 1.940in 11/3 - 6006-8

Sportsman Intake Valve Set Chevrolet Small Block w/ 1.940" Head, 4.911" Length

COMP Cams Ss Valves SBC Int 2.020in 11/3 - 6004-8

Sportsman Intake Valve Set Chevrolet Small Block w/ 2.020" Head, 4.911" Length

COMP Cams Ss Valve SBC Int 2.020in 11/32 - 6004-1

Sportsman Intake Valve for Chevrolet Small Block w/ 2.020" Head, 4.911" Length

COMP Cams Ss Valves SBC Int 2.080in 11/3 - 6003-8

Sportsman Intake Valve Set Chevrolet Small Block w/ 2.080" Head, 5.011" Length

COMP Cams Ss Valve SBC Int 2.080in 11/32 - 6003-1

Sportsman Intake Valve for Chevrolet Small Block w/ 2.080" Head, 5.011" Length

COMP Cams Ss Valves SBC Exh 1.600in 11/3 - 6002-8

Sportsman Exhaust Valve Set Chevrolet Small Block w/ 1.600" Head, 5.011" Length

COMP Cams Ss Valves SBC Int 2.020in 11/3 - 6001-8

Sportsman Intake Valve Set Chevrolet Small Block w/ 2.020" Head, 5.011" Length

COMP Cams Ss Valve SBC Int 2.020in 11/32 - 6001-1

Sportsman Intake Valve for Chevrolet Small Block w/ 2.020" Head, 5.011" Length

COMP Cams Valve Seals 11/32in PTFE - 503-8

COMP's Positive Stop PTFE valve seals offer more clearance for dual springs with better sealing than o-ring or umbrella seals. These 503 seals have a .630" outer diameter and fit applications with 11/32" valves and .530" OD valve guides.

COMP Cams Valve Seals 11/32in PTFE - 503-16

COMP's Positive Stop PTFE valve seals offer more clearance for dual springs with better sealing than o-ring or umbrella seals. These 503 seals have a .630" outer diameter and fit applications with 11/32" valves and .530" OD valve guides.

COMP Cams Valve Seals 11/32in O Ring - 501-16

Available individually under 501-1, in a set of 8 under 501-8, in a set of 12 under 501-12

COMP Cams Valve Seal 11/32in O Ring - 501-1

Available in a set of 12 under 501-12, available in a set of 16 under 501-16

COMP Cams Pushrod CS Rocket Fuel Pump - 4620

Designed for Oldsmobile Rocket engines, this bronze tip fuel pump pushrod prevents fuel pump lobe damage on austempered ductile iron and billet steel camshafts.

COMP Cams Pushrod Chevy Fuel Pump - 4616

Designed for Small and Big Block Chevrolet engines, this steel tip fuel pump pushrod is the best choice for cast iron flat tappet design camshafts.

COMP Cams Pushrod Chevy Fuel Pump 5.75 Lightweight Tubing w/ Bronze Tip - 4607

Designed for Small and Big Block Chevrolet engines, this bronze tip fuel pump pushrod prevents fuel pump lobe damage on austempered ductile iron and billet camshafts.

COMP Cams Camshaft OL 295T H-107 T Thumper - 42-602-5

Street/strip, needs 9.5:1 compression, 2800+ stall, intake, gears and headers, very rough idle.

COMP Cams Camshaft OL 287T H-107 T Thumper - 42-601-5

High performance street/strip, needs 9:1 compression, 2500+ stall, intake, gears and headers, rough idle.

COMP Cams Camshaft OL 279T H-107 T Thumper - 42-600-5

High performance street, stock converter ok, best with 2000+ converter and gears. Choppy/thumping idle.

COMP Cams Hi-Tech Gear Drive System Che - 4100

With precision-machined and heat-treated billet steel gears, our gear drive set for Chevrolet 265-400 Small Block eliminates timing movement and produces a whining sound similar to the sound produced by superchargers.