Hydraulic Camshaft Holden 253-308 246/246 @.050", .538/.538" Lift, 110 L/C

Excellent top end power in street/strip car. Rough idle, needs 11:1 comp. 3.7- 4.1 gears, hi-stall converter, mod. heads, hi-intensity ignition for best results

• Rpm operating range 3500 - 7000
• Duration advertised Inlet 306°, Exh 306°
• Duration @ .050" Inlet 246°, Exh 246°
• Valve lift with 1.65 rocker Inlet .538", Exh .538"
• Lobe separation angle 110°