COMP Xtreme Energy Camshaft Kit 58-98 Buick Chevrolet GMC Oldsmobile Pontiac 262-400ci V8

Description COMP Xtreme Energy Camshaft Kit 58-98 Buick Chevrolet GMC Oldsmobile Pontiac 262-400ci V8 – ccaK12-242-2 Xtreme Energy 224/230 Hydraulic Flat Cam K-Kit for Chevrolet Small Block Advertised Exhaust Duration:280 Advertised Intake Duration:268 Basic Operating RPM Range:1,600-5,800 Cam Type:Hydraulic Flat Tappet Camshaft Series:Xtreme Energy Engine Family:Chevrolet 262-400 c.i. 8 Cylinder (1958-1998) Exhaust Duration at .050 inch Lift:230 Exhaust Valve Lift:0.48 Gaskets Included:No Intake Duration at .050 Inch Lift:224 Intake Valve Lift:0.477 Kit Type:K-Kit – Complete Kit Lifter Style:Hydraulic Flat Tappet Lifters Included:Yes.

Usage:Street/Performance Assembly Lubricant Included:Yes Camshaft Gear Attachment:3-Bolt Camshaft Material:Cast Iron Lobe Separation:110 Valve Springs Included:Yes.

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 forward. Camaros/Firebirds/Corvettes received the roller cams early, but many trucks and SUV’s had flat tappet cams until the mid 90’s. Remove the intake or timing cover to confirm whether the block is a factory roller or flat tappet. Does not fit the LS1, LS2, LS3 or any LS-based 4.8, 5.3, 5.7, 6.0 and 6.2. 1955-1957 Chevrolet 265 engines require a groove on the 5th cam journal for oiling.