Big lift and duration spec focuses on top end power. Requires BC spring/retainer kit. Pandemyk Performance ECU Flash and CNC cylinder head with oversize valves will deliver big gain in performance. Due to high lobe lift, it is mandatory that you change the valve guides and use BC valve seals. Failure to do so will result in retainer to guide contact causing damage to the head and/or cams.
|Adv Dur (.020")||265°/265°|
|Dur @ .050||240°/240°|
|Valve Lift (1:1)||.450"/.450"|
|Valve Lift (mm)||11.43/11.43|