COMP Cams Camshaft CS X4 260HR-11 - 12-411-8

Fits '58-'02 262-400 c.i.d. Chevy Small BlocksGood mid-range power - Good performance increase - Largest with stock converterXtreme 4X4â„¢ -Due to the allowances of lower engine speed, these designs are slightly more aggressive than the original Xtreme...

COMP Cams Camshaft CS X4 262H-11 - 12-239-3

Fits Chevrolet GEN 1 Small Blocks including the 262, 265, 267, 283, 302, 305, 307, 327, 350 and 400. Does not fit LT1/LT4, or factory roller Small Blocks built from 1985 and newer. GM gradually added roller camshafts to 305's and 350's from the mid 80's...

COMP Cams Camshaft CS X4 270H-11 - 12-243-3

Fits Chevrolet GEN 1 Small Blocks including the 262, 265, 267, 283, 302, 305, 307, 327, 350 and 400. Does not fit LT1/LT4, or factory roller Small Blocks built from 1985 and newer. GM gradually added roller camshafts to 305's and 350's from the mid 80's...

COMP Cams Camshaft CS X4 270HR-11 - 08-413-8

Fits '87+ GEN 1 Chevrolet 305-350 Small Blocks w/ Factory Roller Camshafts (Not LT-1/LS1 etc)CatalogUser 1

COMP Cams Camshaft CS X4 270HR-11 - 12-413-8

Fits '58-'02 262-400 c.i.d. Chevy Small BlocksGood mid-range power - Needs headers, 3.55-4.10 Gears, 2000+ stall - Noticeable idleXtreme 4X4â„¢ -Due to the allowances of lower engine speed, these designs are slightly more aggressive than the original...

COMP Cams Camshaft CS X4 280HR-11 - 08-414-8

Fits '87+ GEN 1 Chevrolet 305-350 Small Blocks w/ Factory Roller Camshafts (Not LT-1/LS1 etc)CatalogUser 1

COMP Cams Camshaft CS X4 280HR-11 - 12-414-8

Fits Chevrolet GEN 1 Small Blocks including the 262, 265, 267, 283, 302, 305, 307, 327, 350 and 400. Does not fit LT1/LT4, or factory roller Small Blocks built from 1985 and newer. GM gradually added roller camshafts to 305's and 350's from the mid 80's...

COMP Cams Camshaft CS XE249H-12 - 12-249-4

Fits Chevrolet GEN 1 Small Blocks including the 262, 265, 267, 283, 302, 305, 307, 327, 350 and 400. Does not fit LT1/LT4, or factory roller Small Blocks built from 1985 and newer. GM gradually added roller camshafts to 305's and 350's from the mid 80's...

COMP Cams Camshaft CS XE250H-10 - 12-230-2

excellent all around performance in street carbureted applications. Important Considerations: Works best with COMP Cams roller rockers and matched valve springs. Requires other performance parts (intake manifold, headers, etc.) for best performance...

COMP Cams Camshaft CS XE256H-10 - 12-234-2

excellent all around performance in street carbureted applications. Important Considerations: Works best with COMP Cams roller rockers and matched valve springs. Requires other performance parts (intake manifold, headers, etc.) for best performance...

COMP Cams Camshaft CS XE256H-12 - 12-256-4

Fits Chevrolet GEN 1 Small Blocks including the 262, 265, 267, 283, 302, 305, 307, 327, 350 and 400. Does not fit LT1/LT4, or factory roller Small Blocks built from 1985 and newer. GM gradually added roller camshafts to 305's and 350's from the mid 80's...

COMP Cams Camshaft CS XE262H-10 - 12-238-2

excellent all around performance in street carbureted applications.Important Considerations: Works best with COMP Cams roller rockers and matched valve springs. Requires other performance parts (intake manifold, headers, etc.) for best performance. Dyno...