Rusted stripped bolts
Thread Starter
Racer
Joined: Jul 2009
Posts: 338
Likes: 9
From: South Bend IN
NCM Sinkhole Donor
Rusted stripped bolts
I purchased the dual exhaust kit from Corvette Central and I am having trouble getting the old system off. I have 3 bolts that hold the pipe going into the catalytic converter on that are rusted and stripped. I have tried to cut them with a hacksaw and a dremel (with the metal cutting bit) and not much is happening. I have read about using a torch but that makes me nervous and I don't want to wreck my car. Does anyone have any other ideas?
Thread Starter
Racer
Joined: Jul 2009
Posts: 338
Likes: 9
From: South Bend IN
NCM Sinkhole Donor
It is the entire system so I am not worried about the parts I just can't get them apart. I used PB Blaster on the whole system and these 3 just don't want to come out. Unfortunately I don't have a sawzall.
Racer
Joined: Aug 2009
Posts: 363
Likes: 72
From: Somers New York
If you don't have one, see if you can rent a 4-1/2" angle grinder with a cut off wheel. That should zip through the bolt heads in no time. Keep a fire extinguisher handy. It will generate a lot of sparks.
Last edited by John A F; Sep 24, 2010 at 08:54 PM.
Le Mans Master
Joined: Jul 2009
Posts: 6,647
Likes: 1
From: East Aurora N.Y.
St. Jude Donor '10
Racer
Joined: Jul 2006
Posts: 315
Likes: 0
I purchased the dual exhaust kit from Corvette Central and I am having trouble getting the old system off. I have 3 bolts that hold the pipe going into the catalytic converter on that are rusted and stripped. I have tried to cut them with a hacksaw and a dremel (with the metal cutting bit) and not much is happening. I have read about using a torch but that makes me nervous and I don't want to wreck my car. Does anyone have any other ideas?
Thread Starter
Racer
Joined: Jul 2009
Posts: 338
Likes: 9
From: South Bend IN
NCM Sinkhole Donor
I actually just got mad and took my hacksaw and cut halfway through the pipe. Now I need another blade to cut the other half and I'll have to wait until tomorrow to pick one up. A sawzall sounds great I just need to convince my wife I need another tool. Guess it's beer for the rest of the night
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