help identifing nos exhaust pipes
 

I bought a big block 67 Chevelle and theese nos pipes came with it part # 3930744 and 3930743 any idea what they are for. I searched the net and couldnt come up with anything.

http://i245.photobucket.com/albums/g...hevelle020.jpg

http://i245.photobucket.com/albums/g...hevelle018.jpg

http://i245.photobucket.com/albums/g...hevelle021.jpg

Re: help identifing nos exhaust pipes
 

Chevrolet Parts Catalog list the following information:

3930743 LH
65-67 Chevelle 396

3930744 RH
65-67 Chevelle 396
67 Chevelle w/ Sp. H/Per. 327

User3965175

Re: help identifing nos exhaust pipes
 

Nice score!

Re: help identifing nos exhaust pipes
 

John......Put an LS in it then you can Hack off the front section of those NOS pipes to fit the headers......

Re: help identifing nos exhaust pipes
 

Thanks for the info on the pipes. Ken another boring matching number car so I will not be able to hack theese pipes, but I am looking for a car to put a LS into after watching your builds I have to do one.