Triple

I've had this TPI set-up for quite a while, but I've yet to use it for anything. I was told that you F-body fella's could probably identify it for me. I need to know what year this is (or what year engine's it is designed to fit) and whether or not it's meant for a 305 or 350. See the photos below:







Thanks!
Viperject@hotmail.com

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1972 Kawasaki H2 Mach IV
1984 Chevy Monte Carlo SS
1999 GMC Sonoma 5-speed
2000 Kawasaki ZR-7

Tony89GTA

iTrader: (7)

Looks like its 88 and down and I think the 305 and 350 TPI systems were the same.

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89 T-Top GTA 350 5-speed (soon to be 6-speed)
(Jet hot coated)1 3/4 SLP headers,flowmaster force 2,no cat's,SLP cold air,MSD 6al,march pulleys,ported plenum,air foil,B&M ripper shifter,180 stat,alston SFC,spohn LCA relocation brackets,ES LCA and Panhard bushings,free mods.

0-60 5.2s
Track Time
60' 2.049
E.T. 14.14@96.7MPH (2270 FT)
13.76@99.4MPH corrected

rondubbs

if you look at the first pic , the runner looks like it has a hole for the 9th injector, but its on the passenger side!!? so someone probably assembled it wrong.. that runner should be on the driver side.. if i am looking at it correctly..

the same tpi came on 305 and 350s..

if it does have a 9th injector hole than the runners are from 1988 or before.

Guest

Nah, the cold start is on the correct side, the passenger side is a metal tube that connects the RH breather to the throttle body. Its a 85-88 setup, cant say if its 85-6 or 87-8 from the pics, only way to tell besides a date code is the angle of the center 4 bolts from the intake to the head. If all the bolt holes from the intake to the head are the same angle, then its an 85 or 86, otherwise its 87 or 88.

The injectors seem to be on there, and are different from the 305 to 350. The rest is all the same between the two engines though.

Triple

madmax, where do I find this date-code?

Viperject@hotmail.com

Omega

iTrader: (1)

There is a date code on the underside of the plenum. It will be cast into the plenum with a bunch of little dots around it.

pontiacpete

also look on the fuel rail on the drivers side for a part number

CLEE

Fuel Rail ID

Year ID Engine
1985-98 17085052 5.0
1985-87 17087264 5.0
1989 17089024 5.0
1990-91 17090100 5.0
1985 17085050 5.7
1986-87 17085019 5.7
1986-87 17086106 5.7
1987-88 17087265 5.7
1987 17087266 5.7
1988 17088065 5.7
1989 17089025 5.7
1989 17089026 5.7
1990-91 17080101 5.7
1990-91 17080102 5.7