Wicked_Hugger99

iTrader: (1)

Yes ive searched and came up w/ info only on big cube motors. Does anyone have any before and after results going from a LSX 78/78 setup to a 90/90 setuo on a 346-348 turbo car?? Just curious because im prolly gonna put the LSX 78 from my SS on to my TA and wanna know if it'd be worth going to a 90/90 on my SS or should i just wait till i get the 6.0L motor???
If this has been asked before and beat to death then sorry

MY99TAWS6

iTrader: (3)

There has been dynos of the 90/90 on think bigger motors showing no gains.I still like it for the direct port option .Thought also read of some leaking but think you can rtv between layers maybe if necessary.
I have a 90 so going to use it and plan on a 402 iron block stroker I think.

Wicked_Hugger99

iTrader: (1)

Is anyone even running a 90/90 setup on their boosted 346-348ci LS1-LS6 car, turbo or supercharger??