Re: Exhaust manifold bolt breaking?
I had 2 broken on the right side and 2 broken on the left. The left rear was broken below the surface and it took me a few hours to drill it out and extract it. The other 3 had exposed studs that i ground 2 flats on and used a wrench to get them out. Screw the cheap GM bolts! I installed a set of hardened studs that will never break!
After all of that was done I installed a set of OBX Stainless Long Tubes, stainless high flow cats and stainless all the way out the back. Sounds great, pulls hard and i couldn't be happier!!!
Later,
AO
|