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Quaterhorse... Tell me more about your copper pipe exhaust...

77Bronco636

Sr. Member
Joined
May 9, 2006
Messages
848
Hey Mad
Use long radius 90s for better flow (refer fittings)
Leave it to a fitter;) LOL!!!
Paul
 

72Quarterhorse

Full Member
Joined
Dec 16, 2007
Messages
320
Madgyver thats all good in put. I would suggest putting one of those donut flanges right after the header. Mine is all bolted up rigid and it does make some vibration. The mufflers are quit up to haft throttle after that well it sounds good.To me the big thing is after 33 years they are steel like the first day.O' back prasher. Some times I wonder about putting on a set of flow masters just to see if there is any difference. But as is right now from idle 600 to shifting at 5000 is real strong.
 

NicksTrix

Bronco Guru
Joined
Aug 1, 2001
Messages
6,389
maybe some tweaker ganked them to try to turn them in for cash as well...;)
 

72Quarterhorse

Full Member
Joined
Dec 16, 2007
Messages
320
Oops! The other night I was tweaking on Coffey weal down sizing my pic's. I guess they got deleted . Here they are 100% copper from the header to the end of the tail pipe.
 

72Quarterhorse

Full Member
Joined
Dec 16, 2007
Messages
320
Oops! The other night I was tweaking on Coffey weal down sizing my pic's. I guess they got deleted . Here they are 100% copper from the header to the end of the tail pipe.

I'am having trouble with the pic's
 

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