Dorman ls2 intake?
I think the Dorman LS2 90mm TB & intake should gain power vs the Fast 78, provided the engine can use the extra air flow. An LS6 with a TPiS 90mm snout gains power vs a stock 75/78mm LS6 intake.
How much is gained and if it is worth while will depend on how mod'd your engine is and how much your willing to spend to get the gain.
The Best V8 Stories One Small Block at Time
http://www.onallcylinders.com/2014/1...ake-dyno-test/
http://www.onallcylinders.com/2014/1...ake-dyno-test/
Last edited by Memphis missile; Jan 27, 2017 at 10:07 PM. Reason: Typo










