Hydraulic Roller - Xtreme Energy Computer Controlled: Needs modified TPI with injectors, exhaust, 2000+ stall, and custom tuning.; 276/281 Advertised Duration, 224/230 Duration .050", .503"/.510" Lift, 112 Lobe Separation; 1800 to 5800 RPM range; Must use bronze tip fuel pump pushrod when using high pressure or high volume pump;
265, 283, 307, 302, 305, 327, 350, 383, 400, 427, L46, L48, L65, LM1, LT-1, L82, L81, LS9, L83, L98, L05, LG3, LG4, LT1, LT4, Camaro, Corvette, Chevelle, Stingray, Silverado, C10, Firebird, Chevrolet, Chevy, Small Block Chevy, Caprice, Malibu, Impala, Nova, 355, GEN1, Monte Carlo, S10
COMP Cams Xtreme Energy Computer Controlled XR 276HR-12 Camshaft for Small Block Chevrolet Engines Originally Equipped with Hydraulic Roller Cams
Hydraulic Roller - Xtreme Energy Computer Controlled: Needs modified TPI with injectors, exhaust, 2000+ stall, and custom tuning.
Needs modified TPI w/injectors, plenum, runners, exhaust, 2000+ stall. Requires custom tuning.
Fits '87+ GEN 1 Chevrolet 305-350 Small Blocks w/ Factory Roller Camshafts (Not LT-1/LS1 etc)
Xtreme Energy Computer Controlled 224/230 Hydraulic Roller Cam for OE Roller SBC
XE C-Cntrl 224/230 H-Rlr Cam OE Rlr SBC
COMP Cams Camshaft CS XR276HR-12
CamShaft, CS XR276HR-12
XECPU 224/230HRlrSBC
Engine Camshaft
None