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Runner bolt pattern?

Old Aug 23, 2011 | 03:18 PM
  #1  
Mr Froman's Avatar
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Car: 1990 Firebird Formula
Engine: LB9 - 5.0 TPI
Transmission: 700R4
Axle/Gears: 2.73, LSD
Runner bolt pattern?

I didn't label them as well as I should have. It was a while back and now I'm finally wrapping up my motor.


I forget which ones go where for the lower half of the runners.
(runner to lower manifold)
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Old Aug 24, 2011 | 12:17 AM
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Chevy86 IROC-Z's Avatar
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Car: 1986 Camaro Z28 IROC-Z
Engine: 350 Tuned Port Injection, for now.
Transmission: 700R4
Axle/Gears: Posi - 3.23
Re: Runner bolt pattern?

The long ones go under the throttlebody from the inside. The mid size one go into the runners where they are thick.
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Old Aug 24, 2011 | 06:41 AM
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Posts: 611
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From: DE
Car: 1990 Firebird Formula
Engine: LB9 - 5.0 TPI
Transmission: 700R4
Axle/Gears: 2.73, LSD
Re: Runner bolt pattern?

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