Hydraulic Roller - Xtreme Fuel Injection (XFI): Strong mid-range and top end. Requires headers, gears and stall. Strong idle.; 280/288 Advertised Duration, 230/236 Duration .050", .576"/.570" Lift, 113 Lobe Separation; 2000 to 6000 RPM range; Recommended use with 1.6 rocker arm ratio; 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 Fuel Injection (XFI) 280XFIHR-13 Camshaft for Small Block Chevrolet Engines Originally Equipped with Hydraulic Roller Cams
Hydraulic Roller - Xtreme Fuel Injection (XFI): Strong mid-range and top end. Requires headers, gears and stall. Strong idle.
Strong mid-range and top end. Will require headers, gears and stall. Strong Idle. Requires custom tuning.
Fits '87+ GEN 1 Chevrolet 305-350 Small Blocks w/ Factory Roller Camshafts (Not LT-1/LS1 etc)
XFI 230/236 Hydraulic Roller Cam for OE Roller SBC
XFI 230/236 Hyd Roller Cam OE Roller SBC
COMP Cams Camshaft CS 280Xfi HR-13
CamShaft, CS 280XFI HR-13
XFI 230/236 HRlrSBC
Engine Camshaft
None