Hi all. Switching from nitrous to turbo. Here is the combo.

340. Spare motor. Been stored a while. If I blow it up it's not a big loss
Forged pistons about 10 to 1 compression and steel crank
Cast J heads somewhat ported. 2.02 valves
s480 turbo with 99 ram manifolds, tial mvs waste gates
Blow thru carb by Horsepower Innovations on E85

My question is the camshaft. In it now is the MP .509 lift, 292 duration cam with 108 lobe separation. From what I have learned from searching is turbos need a 114 lobe separation. The only off the shelf cams I have found so far with 112 or 114 LS are from Jegs and the 112 LS cam says it is for 2000 to 4500 rpm. It is a NA cam but will it work better than what I have now?

http://www.jegs.com/i/JEGS-Performance-P...9634+4294828937


2003 Bristol Dragway Sportsman Champion

2016 Bristol Dragway Power Hour Champion