SBC Thumpr Series Hyd. Cam 287th

COMPETITION CAMS  |  Part# COM-12-601-4

AL Inventory: 0

MI Inventory: 2

Highlights:

• Title - 12-601-4 CamShaft, CS 287T H-107 MT THUMPR
• Hydraulic - Mutha' Thumpr: High performance street/strip, needs 9:1 compression, 2500+ stall, intake, gears and headers, rough idle.; 287/305 Advertised Duration, 235/249 Duration .050", .489"/.476" Lift, 107 Lobe Separation; Valve spring upgrade required

Camshaft - Mutha' Thumpr - Hydraulic Flat Tappet - Lift 0.489/0.476 In - Duration 287/305 - 107 Lsa - 2200-6100 RPM - Small Block Chevy - Each