TPI intake bolt threads
#1
TPI intake bolt threads
okay, after having it bead blasted and it being full of beads, I need to clean up the bolt holes in the runners and plenum and base.
Problem? They're 5/16 - 20 thread. Nobody in town carried or can order these (and I do know who to call) Anyone who has taps has 5/16 - 18 (standard coarse) or 5/16 - 24 (fine) and I really don't feel like re-engineering the bolts setup in the intake.
|-|elp......
[This message has been edited by jmd (edited March 19, 2001).]
Problem? They're 5/16 - 20 thread. Nobody in town carried or can order these (and I do know who to call) Anyone who has taps has 5/16 - 18 (standard coarse) or 5/16 - 24 (fine) and I really don't feel like re-engineering the bolts setup in the intake.
|-|elp......
[This message has been edited by jmd (edited March 19, 2001).]
#4
Supreme Member
Join Date: Jul 1999
Location: Alberta, Canada
Posts: 1,454
Likes: 0
Received 57 Likes
on
31 Posts
Car: 1989 Camaro-1LE
Engine: TPI(s)
Transmission: 5 speed (MM5, MK6)
Axle/Gears: 3.45, 3.73
Yes they are metric. Take an existing bolt to your local tool shop and have them find a tap for you.
Mark.
Mark.
Thread
Thread Starter
Forum
Replies
Last Post
Terrell351
Engine/Drivetrain/Suspension Parts for Sale
5
06-13-2021 01:13 PM
1992rs/ss
NW Indiana and South Chicago Suburb
12
05-19-2020 07:02 PM
Fast355
DFI and ECM
14
12-02-2016 06:33 PM
Sanjay
Engine/Drivetrain/Suspension Parts for Sale
1
08-12-2015 03:41 PM