91 Z28 305: TPI or TBI???? please help!

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Mar 1, 2001 | 03:14 PM

camarodude71

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Joined: Feb 2001

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From: South NJ

91 Z28 305: TPI or TBI???? please help!

are the 305 engines in 91 z28 camaros TPI or TBI? or were both put into 91 z's? wasn't the 305 TBI only in the RS??

Mar 1, 2001 | 03:49 PM

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Joined: Nov 1999

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From: bay area, CA

I think in 90 the 305 TPI became the base engine for Z cars

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90 IROC 5.7l (L98)
ram air, K&Ns, air foil,Flows

LIKE A ROC

Mar 1, 2001 | 03:56 PM

MrJ

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From: Danvers, MA, USA

Definately TPI... there are no TBI 90 IROCs, 91/92 Z28s, or 90-92 T/As.

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91 Trans Am WS6
Bright White
5.0 TPI auto
Flowmaster 3" 2 chamber catback
Trans Go shiftkit
2000 stall converter

Built on Wednesday

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