What size are these threads...
Thread Starter
Senior Member
Joined: Oct 2001
Posts: 504
Likes: 1
From: reidsville,nc,usa
Car: 1989 Firebird Formula 350
Engine: 350 TPI
Transmission: 700R4
Axle/Gears: 9 Bolt Borg Warner 3.27 gears
What size are these threads...
I've taken the smog pump off completely and I want to plug up this end, but I need to find out what thread size it takes to cap it off. It's the tube where that cone-shape object is.
Thread
Thread Starter
Forum
Replies
Last Post
Pac J
Tech / General Engine
3
May 17, 2020 10:44 AM