twin turbo sbc

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Sep 9, 2010 | 03:23 PM

caterd

Thread Starter

0.0 BAR

Joined: Mar 2010

Posts: 7

twin turbo sbc

do you guys think a pair of to4e turbos would be sufficent enough for a 377 cubic inch
chevy powered jet boat and if so what size.

Sep 9, 2010 | 04:30 PM

caterd

Thread Starter

0.0 BAR

Joined: Mar 2010

Posts: 7

Quote:

Originally Posted by caterd

do you guys think a pair of to4e turbos would be sufficent enough for a 377 cubic inch
chevy powered jet boat and if so what size.

oh ya im shooting for a reliable 650 hp, 6500 max rpm

Sep 10, 2010 | 07:23 AM

Atreidies

0.5 BAR

Joined: Oct 2009

Posts: 151

Two 60 trims should do it. 50 trims will be pretty close to choke point. Look at your options on a turbo calculator.

Sep 11, 2010 | 06:56 PM

busa4

1.5 BAR

Joined: Oct 2009

Posts: 935

From: CHICAGO

i would go with two gt30's or two gt35's

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