Difference between TPI intake man. gaskets and TBI
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Joined: Jan 2009
Posts: 611
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From: DE
Car: 1990 Firebird Formula
Engine: LB9 - 5.0 TPI
Transmission: 700R4
Axle/Gears: 2.73, LSD
Difference between TPI intake man. gaskets and TBI
I noticed the TBI gaskets have a rear restricted port for coolant while the TPI gaskets have all open ports on the gasket. What if you use the restricted port gasket on the TPI intake?
Joined: Oct 2001
Posts: 12,213
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From: Il
Car: 1989-92 FORMULA350 305 92 Hawkclone
Engine: 4++,350 & 305 CIs
Transmission: 700R4 4800 vig 18th700R4 t56 ZF6 T5
Axle/Gears: 3.70 9"ford alum chunk,dana44,9bolt
Re: Difference between TPI intake man. gaskets and TBI
It wont matter. The coolant passage on TPI intake goes no where..
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