Topic: update on the exhaust system
in Forum: C3 Fuel, Emission Control, and Exhaust Systems
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First of all thank you to all that entered thier advance, thoughts, comment, and just plain B.S. All was needed.
I was hooked on the under the chassis chambered system from mid america the first time I seen it, Always wanted side pipes on a corvette, this is the next best thing I figure..
I am going to install them myself, or atleast really try to. Figure if the muffler shop could do it in two or more hours then I should be able to do it in a week-end(LOL). That should give all you motor heads an good idea of my skill level. System should show up on Friday or Monday. Any tricks or things I should watch out for feel free to post. I have some books and I have an assembly manual, just don't understand them, but the pics are nice. Pray for me, oh crap prasy for the vette!!!!!!!!! Keep you posted on my progress. One small step for Vette heads , a gaint step for Larry. Should go okay the pink wrabbit is out criusing with sswalwes..................

I was hooked on the under the chassis chambered system from mid america the first time I seen it, Always wanted side pipes on a corvette, this is the next best thing I figure..
I am going to install them myself, or atleast really try to. Figure if the muffler shop could do it in two or more hours then I should be able to do it in a week-end(LOL). That should give all you motor heads an good idea of my skill level. System should show up on Friday or Monday. Any tricks or things I should watch out for feel free to post. I have some books and I have an assembly manual, just don't understand them, but the pics are nice. Pray for me, oh crap prasy for the vette!!!!!!!!! Keep you posted on my progress. One small step for Vette heads , a gaint step for Larry. Should go okay the pink wrabbit is out criusing with sswalwes..................






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Clifton, NJ - USA
Joined: 10/3/2003
Posts: 129
Vette(s): 1972 Coupe
Ontario Orange
Black leather interior
LS-5; Turbo 400
I just finished installing the MMA chambered exhaust system on my 72 BB. It went fairly easy, I had the car up about 2 1/2 feet off the floor on jack stands. A little heat on the pipe to exhaust manifold nuts helped. I applied copious amount of " Never-Seize" and replaced them with stainless nuts. I used a Sawzall to dice up the pipe to muffler connections. The installation was real staright forward. The fit worked well. Only time consuming part was attempting to center the tips in the exhaust exit ports in rear panel.
You'll do well.
Have fun, that's what it's all about!!
NJ BB Ken

You'll do well.
Have fun, that's what it's all about!!
NJ BB Ken


1972 T Top 454; "Boomer" Latest "upgrades": 1 1/8" front Stabilizer bar. Rebuilt SS calipers with O-ring pistons. Under car Chambered exhaust. Fiberglass rear spring (360lbs/in). Bilstein Rear Shocks. 3/4" Rear Stabilizer Bar. Tow hitch. Performer manifold with 600 cfm Holley. Comp Cam 262 .499 lift. L-88 Hood in process
Congrats on the upgrade
I went through the same thing with my '80. 


in Forum: C3 Fuel, Emission Control, and Exhaust Systems
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