drsantos
Active member
Has anyone used the Turbo mufflers part number 603-870 from madvet.com, are they louder than stock?
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Dittowaterboy1976 said:sorry flowmaster 40's here
Isn't that a jetting problem?drsantos said:Went with flowmaster Delta 40's, getting alot of popping on deceleration however.
Thanks
drsantos said:Went with flowmaster Delta 40's, getting alot of popping on deceleration however.
Thanks
vette333 said:does anyone have any suggestions on where I can find bolt on replacements or maybe an entire kit/system?
Check out Mid America, they have a bolt on True Dual system that brings the left side over to run along side the right exaust. They also offer them in stainless steel.vette333 said:Thanks for the response. I've looked at the Jeg's and Summit and could not find a good match for the 81.
I'll have to check the Trans cross member to see if i have the cut-outs.
Thanks,
Vette333
80 Crabvette:80crabvette said:Check out Mid America, they have a bolt on True Dual system that brings the left side over to run along side the right exaust. They also offer them in stainless steel.
I have'nt changed anything yet ,i'm just looking to see what is out there. My 1980 still has the original exaust system on it, only 14,860 miles one owner. I'm going to true duals for sure before spring, no headers for now.Emission laws are tough here in Pa. even with classic plates. You are still required to run a cat, and my FORMER inspection guy looks under the car instead of the other way. I can't blame him, he could be fined thousands of dollars and lose his inspection license and be out of business. Did you order stainless or aluminized. I think I'm going stainless with Magnaflow stainless mufflers.vette333 said:80 Crabvette:
I just ordered my dual pipe from Mid-America. Did you change your stock exhaust manifolds over to full length headers? If yes, what brand/type headers?
Thanks again,
Vette333
80crabvette said:Emission laws are tough here in Pa. even with classic plates. You are still required to run a cat, and my FORMER inspection guy looks under the car instead of the other way.
80crabvette said:I have'nt changed anything yet ,i'm just looking to see what is out there. My 1980 still has the original exaust system on it, only 14,860 miles one owner. I'm going to true duals for sure before spring, no headers for now.Emission laws are tough here in Pa. even with classic plates. You are still required to run a cat, and my FORMER inspection guy looks under the car instead of the other way. I can't blame him, he could be fined thousands of dollars and lose his inspection license and be out of business. Did you order stainless or aluminized. I think I'm going stainless with Magnaflow stainless mufflers.
What's this about "FORMER inspection guy" ?????80crabvette said:You are still required to run a cat, and my FORMER inspection guy looks under the car instead of the other way.