HOLDEN 304 V8 EFI VN Hydraulic Roller Camshaft 227/241 107 THUMPR THUMPA

HOLDEN 308 304 LATE VN EFI Heads. Lumpy Idle Camshaft - Hydraulic Roller - Thumpr Thumpa

These Thumping Idle Camshafts have been designed to have that awesome thumping idle sound whithout the hassles and maintenance of the race car camshafts normally needed to have this great sound. Shift gears with that sweet Holden 304 V8 sound! A softer and throaty camshaft lobe has been designed to give you the best of both worlds, great sound with power and no valve train hassles! 

DURATION @ 050  227/241

VALVE LIFT            0.594"/0.594"  @ 1.65:1

LOBE LIFT              0.360"/0.360"

LSA                         107

COMP CAMS - MADE IN USA - BY TOTAL PERFORMANCE