UPC	036584176367
Manufacturer	COMP Cams
Emissions Code
Engine Family	Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)
RPM Operating Range	2,000-5,900
Cam Type	Hydraulic Flat Tappet
Camshaft Series	Thumpr
Camshaft Gear Attachment	3-Bolt
Usage	Street/Strip
California Proposition 65	WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Advertised Intake Duration	287
Advertised Exhaust Duration	305
Intake Duration at .050 Inch Lift	235
Exhaust Duration .050 Inch Lift	249
Intake Valve Lift	0.51
Exhaust Valve Lift	0.495
Lobe Separation	107
Valve Timing Lift	0.006
Exhaust Close ATDC	45
Intake Open BTDC	40
Exhaust Open BBDC	80
Intake Close ABDC	67
Make	Chevrolet
Lifter Type	Hydraulic Flat Tappet