87Lt1Monte

iTrader: (1)

What off the shelf cam do u think i could use still being able to pass emissions? I have now a 219 219 525 525 112lsa cam and it passed with flying colors.. i was thinking along the lines of a 224/230 cam better if possible? I ran 11.9x with the 219 cam shaft how many tenths do you think i can pick up with a bigger cam shaft. There will be a little nitrous on top of it but im lookin at NA right now.

Valkyn

iTrader: (8)

The biggest shelf grind i have heard people being able to pass with is the XE224/230 on 114LSA.

RealQuick

iTrader: (14)

People have passed with the cc306 and some special tuning.

The XE224/230 should pass, but if you want to be sure, remove some overlap and have it custom ground on a wider LSA (114 should be fine).