GT70 P Trim - Cam & Injector selection.

[Nick McCardle]

Picking up a GT70 P Trim from a guy on the board and changing my set-up a bit, have most things figured out but had two questions.

I'm going to be pulling the heads off to swap with a set of ported stockers from a friend and will be porting the stock intake while I'm at it...so I figured it'd be a good time to do a cam swap too as mine is still stock. Was thinking about going with the X3 (218/222) cam from Full Throttle and a new set of Comp Cams lifters.

As far as injectors go, I'm pulling the 50's out and can't decide between a set of 60s or the new 79s that TurboTweak is selling, both high impedence. I'll be running alcohol with the set-up.

Opinions? Any more info needed, feel free to ask.

 

[SIXBANGR]

Do the bigger injecters, try to buy once. I ran both 55's and 65's befor i got 83's. The smaller 55's worked with alky but were really on the edge.That cam should be real nice, i only have a 206/206 roller and this thing ripped with ported irons. You are gonna have some fun now. It is all packed up for you.

 

[Super6]

i have this turbo on a 4 bolt setup. i am running 72lb injectors with dual alky nozzles. i have a 212/206 atr roller cam. i wouldn't go lower than 72's on the injectors..the gt70 is a 9 sec turbo.................................Bob