COMP Cams Camshaft CS 287Qs9 .900 Base - cca08-606-44

Hydraulic Roller - 4-Pattern .900" Base Circle: Best choice for street 383 stroker engines with good cylinder heads. Very wide power range. 2600+ stall.; Outboard Specs: 289/301 Advertised Duration, 236/246 Duration .050", .630"/.618" Lift, 109.5 Lobe Separation; Inboard Specs: 287/299 Advertised Duration, 234/244 Duration .050", .627"/.614" Lift, 108.5 Lobe Separation; 2400 to 6700 RPM range; Recommended use with 1.6 rocker arm ratio PartNumber : cca08-606-44 Description : 4 Pattern Small Base OE Hydraullic Roller Camshaft Title : 08-606-44 CamShaft, CS 287QS9 .900 Base Circle Advertised Inboard Exhaust Duration : 299 Advertised Inboard Intake Duration : 287 Advertised Outboard Exhaust Duration : 301 Advertised Outboard Intake Duration : 289 Assembly Lubricant Included : No Basic Operating RPM Range : 2,400-6,700 California Proposition 65 : WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov Cam Type : Hydraulic Roller Camshaft Gear Attachment : 3-Bolt Camshaft Material : Billet Steel Camshaft Series : 4-Pattern (.900" Base Circle) Engine Family : Chevrolet 305-350 c.i. 8 Cylinder O.E. Roller (1987-1998) Grind Number : 287QS9 Inboard Exhaust Duration at .050 inch Lift : 244 Inboard Exhaust Valve Lift : 0.614 Inboard Intake Duration at .050 Inch Lift : 234 Inboard Intake Valve Lift : 0.627 Lifter Style : Hydraulic Roller Lifters Included : No Outboard Exhaust Duration at .050 inch Lift : 246 Outboard Exhaust Valve Lift : 0.618 Outboard Intake Duration at .050 Inch Lift : 236 Outboard Intake Valve Lift : 0.63 Usage : Street/Strip Valve Springs Required : Yes Exhaust Duration : 301 Exhaust Valve Lift(in) : 0.618 Intake Duration @ .050 in. : 236 Intake Valve Lift(in) : 0.630 Intake Duration : 289 RPM Range : 2400-6700 Exhaust Duration @ .050 in. : 246 Lifter Type : Hydraulic Roller Engine Components::Camshafts