Help..another exhaust question.
new to c4 corvettes,keep that in mind.I am currently planning a custom exhaust for my' 92 LT1.We have a killer installer at the local muffler shop.He has fabbed up alot of my designs on previous projects.
right now the car has factory manifolds,2 cat y pipe,resonator,muffler eliminators.(was on it when i bought it.)
ok,I am thinking of after market header(pacesetter),high flow cats,(random technology)x-pipe(spin tech),into 1 chamber flowmasters,factory tail pipes.no smog/sniffer laws in Tennessee.
Any problems with a set up like this?the big question is,when i look at factory set ups online and in parts catalogues,92-96 have one cat in the y pipe?and 85-91 have two?my car was built in dec of '91(92 model)it has 2 cats off each side into the y pipe.
i appreciate any helpful info.





new to c4 corvettes,keep that in mind.I am currently planning a custom exhaust for my' 92 LT1.We have a killer installer at the local muffler shop.He has fabbed up alot of my designs on previous projects.
right now the car has factory manifolds,2 cat y pipe,resonator,muffler eliminators.(was on it when i bought it.)
ok,I am thinking of after market header(pacesetter),high flow cats,(random technology)x-pipe(spin tech),into 1 chamber flowmasters,factory tail pipes.no smog/sniffer laws in Tennessee.
Any problems with a set up like this?the big question is,when i look at factory set ups online and in parts catalogues,92-96 have one cat in the y pipe?and 85-91 have two?my car was built in dec of '91(92 model)it has 2 cats off each side into the y pipe.
i appreciate any helpful info.
go to :
summitracing.com
go to the search and enter 1-chamber flowmaster.all the info is there.




