Need twins for a 370
04-20-2009, 08:47 AM
#1
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Need twins for a 370 Alright everybody im building a 370 for a '69 gmc pickup. Im lookin to do a twin turbo setup but am not sure what size turbos or wastegates to get. Plans are for a bout 650-700rw horse, and street driven more than track driven.Any help would be much appreciated as i have tried contacting forced inductions with no luck.
Specs are as follows- 9.5-1 comp. stock crank, forged rods and pistons, patriot lq9 heads 2.08 1.57 valves 227 intake runners, victor junior, blow thru carb (800cfm), turbo 350 trans w 2800 stall. The fuel pump is a holley black and flows 120 gph. If any other specs are needed please ask.
Thanks
Specs are as follows- 9.5-1 comp. stock crank, forged rods and pistons, patriot lq9 heads 2.08 1.57 valves 227 intake runners, victor junior, blow thru carb (800cfm), turbo 350 trans w 2800 stall. The fuel pump is a holley black and flows 120 gph. If any other specs are needed please ask.
Thanks
04-20-2009, 08:50 AM
#2
My last setup was a TT trans am 370. I ran T-61s and made 750rwhp on straight pump gas. If you go any bigger, you won't like the turbo lag since it's mainly a street truck.