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TPI plenum interchangability...

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Old 01-24-2006 | 10:25 AM
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'Shifter's Avatar
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From: Tucson, Arizona
Car: 87 Z-28
Engine: A worn-out 305
Transmission: T-5, until it dies
TPI plenum interchangability...

Does anyone know if a 1990 L-98 plenum will fit an 1987 5.0F motor?
I'll be using SLP runners if it matters....

If does not interchange, do you know why?

Thanks!
Old 01-24-2006 | 10:49 AM
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From: Cincinnati,Ohio
Car: 1991 BandittII Firebird
Engine: 5.7 HSR
Transmission: 700R4
Axle/Gears: 3.27 9 bolt
click here
Old 01-24-2006 | 11:44 AM
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From: Tucson, Arizona
Car: 87 Z-28
Engine: A worn-out 305
Transmission: T-5, until it dies
Dammit! Thought I was golden....

Thanks Bandit....
Old 01-24-2006 | 03:55 PM
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From: Ocean Springs, MS
Car: 1987 Monte Carlo SS
Engine: HSR 383 AFR180/268XFI EBL
Transmission: 200-4R, Edge 2800 L/U
Axle/Gears: 7.5/3.73/PowerTrax No-Slip
What purpose does the extra passage way in the earlier plenums serve?
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