Need to know thread size
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Joined: Mar 2010
Posts: 139
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From: slater sc
Car: 1989 camaro iroc
Engine: 350 tpi
Transmission: auto
Axle/Gears: 323
Need to know thread size
Need to know thread size on tpi intake wherethe fuel rail bolt on the intake .need help thanks
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Joined: Jan 2000
Posts: 3,178
Likes: 48
From: Tracy, CA
Car: '87 IROC
Engine: LB9
Transmission: TH700R4
Re: Need to know thread size
Take one of the other four bolts (a good one) with you to the hardware store and match it up before you fork out for the Helicoil set. Just to make sure.
Joined: Jun 2000
Posts: 5,364
Likes: 51
From: Enschede, Netherlands
Car: 82 TA 87 IZ L98 88 IZ LB9 88 IZ L98
Engine: 5.7TBI 5,7TPI 5.0TPI, 5,7TPI
Transmission: T5, 700R4, T5, 700R4
Axle/Gears: 3.08, 3.27, 3.45, 3.27
Re: Need to know thread size
Instead of helicoils, get some timeserts, much easier to install and much more durable also.
Here's a similar fix witha timesert
Here's a similar fix witha timesert
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