quick view COMP Cams COMP Cams Camshaft Kit CRB 270H - SK21-306-4 MSRP: $437.95 Great replacement for 440 with 700-800 CFM or six pack. Noticeable idle in 383. Slight idle in 440. Largest cam w/ stock converter.CatalogUser 1
quick view COMP Cams COMP Cams Camshaft Kit CRB 306S - K21-249-4 MSRP: $770.95 K-KIT - Complete Kit Includes: Camshaft, Lifters, Valve Springs, Retainers, Valve Locks, Valve Stem Seals, Timing Chain Set, Assembly Lube (in flat tappet applications), Decals and Instructions...
quick view COMP Cams COMP Cams Camshaft CRB 306S-10 - 21-249-4 MSRP: $297.95 Serious street/strip effort for 440. 3500 converter. 10.5:1+ compression. 800-850 CFM. 383 requires 4000+ converter.CatalogUser 1
quick view COMP Cams COMP Cams Camshaft Kit CRB 260H - SK21-213-4 MSRP: $428.95 OEM replacement for 383, 440. 9:1 compression. Smooth idle. Good for towing. Use 625 CFM carb and dual plane manifold.CatalogUser 1
quick view COMP Cams COMP Cams Camshaft Kit CRB 280H - SK21-237-4 MSRP: $437.95 For 9:1-10:1 compression. 383 needs 2500 stall. 440 needs 2000+ stall. Use 700-800 CFM carburetor, headers, 3.91+ gears.CatalogUser 1