This is the big nasty “put your big boy pants on” get serious with bore size, ported cylinder heads and throttle body CAM.
* This aggressive camshaft requires high lift and higher load valve springs, performance pushrods and lifters.
* High
-0958
* Heavy duty pushrods are highly recommended.
* RPM range 2,850 – 6,250. Grind: 592
* Valve Lift Open Close Duration @ 50 Lobe Centerline
* Intake .578 20 34 234 97
* Exhaust .592 68 16 264 116
* Overlap:
