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Tight Lash 254/259 Solid Flat Cam for Chevrolet Small Block


SOLID-Great in NASCAR late model stock on 3/8 to 1/2 mile asphalt track. Best in 358 with limited intake and carburetor.


SBC - 1955-57 models have an oiling groove in the rear journal. The listed part numbered cams will not fit these models, so if you require a camshaft with the oiling groove, please call us at 1-800-999-0853 or click here to contact us, and we will assist you with placing an order.

More Information
UPC 036584540205
Manufacturer COMP Cams®
Emissions Code
Engine Family Chevrolet 262-400 c.i. 8 Cylinder (1958-1998)
RPM Operating Range 3200-7,000
Cam Type Solid Flat Tappet
Camshaft Series Tight Lash
Camshaft Gear Attachment 3-Bolt
Usage Strip
California Proposition 65 WARNING: Cancer and Reproductive Harm
Advertised Intake Duration 284
Advertised Exhaust Duration 288
Intake Duration at .050 Inch Lift 254
Exhaust Duration at .050 Inch Lift 259
Intake Valve Lift 0.54
Exhaust Valve Lift 0.55
Lobe Lift Intake 0.36
Lobe Lift Exhaust 0.366
Lobe Separation 106
Intake Centerline 106
Valve Timing Lift 0.02
Exhaust Close ATDC 38
Intake Open BTDC 36
Exhaust Open BBDC 70
Intake Close ABDC 68
Lifter Style Solid Flat Tappet
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