What exactly am i drilling out?
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Joined: May 2004
Posts: 348
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From: Eden, NY
Car: 89 Trans am
Engine: TBI 350 HO Vortec heads
Transmission: 700R4
What exactly am i drilling out?
ok i have to modify my fuel pressure and im using https://www.thirdgen.org/newdesign/tech/tbi-afpr.shtml
as a guide, what exactly am i supposed to be drilling out? the thing thats recessed?
as a guide, what exactly am i supposed to be drilling out? the thing thats recessed?
Supreme Member
Joined: Feb 2004
Posts: 1,231
Likes: 1
From: Greenville, SC
Car: 1991 Chevy Camaro
Engine: 305 TBI
Transmission: 700R4
Axle/Gears: 3.42
Yes, you are correct. Just find a drill bit that fits in that recessed hole, and drill it out until these 2 pieces fall out (the bottom ones in the pic, the screw and the plate, not the cover or spring):
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From: Moorestown, NJ
Car: 88 Camaro SC
Engine: SFI'd 350
Transmission: TKO 500
Axle/Gears: 9-bolt w/ 3.23's
No. Youd run the risk of damaging the threads on the spring seat if you tried to force it out through the back. Drilling is easier.
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