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`86 intake on `89 L03 motor

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Old 06-17-2004, 09:31 AM
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Car: `89 Firebird Formula LS1
Engine: LS1 HA HA HA
Transmission: 4L60
`86 intake on `89 L03 motor

Hello

One fast question, will `86 tpi intake fit with L03 engine or do I need to look for `87 + intake?

Thanks for help.

Reagrds
Marcin
Old 06-20-2004, 11:25 PM
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86 was the last year of that old bolt pattern, look for an 87 up intake.
Old 06-21-2004, 03:03 AM
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Car: `89 Firebird Formula LS1
Engine: LS1 HA HA HA
Transmission: 4L60
My friend who is familiar with TPI just told me that I have to drill the holes in different angle to much the heads and it will do.
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