1977 l-82
Le Mans Master
Joined: Sep 2003
Posts: 8,812
Likes: 2,029
From: eastern NC
Yes, but the good news is that a factory style, true-dual system, for a 1974 Corvette should be a direct fit. 
If you don't already have a 2 1/2" system, you can even switch to that without changing manifolds. If you already have 2 1/2" manifolds or headers, that would definitely be the way to go.
Oh, and welcome to the Corvette Forum!
GUSTO
If you don't already have a 2 1/2" system, you can even switch to that without changing manifolds. If you already have 2 1/2" manifolds or headers, that would definitely be the way to go.
Oh, and welcome to the Corvette Forum!
GUSTO
Le Mans Master
Joined: Dec 2007
Posts: 6,422
Likes: 591
From: McHenry Illinois
I just put this system on my sons 76, great fit, easy install.
http://www.parts123.com/corvettecent...50g&ukey=35047
http://www.parts123.com/corvettecent...50g&ukey=35047
