Thrush 89027
 

Has anybody installed this kit in a 64 to 6?

Re: Thrush 89027
 

I have not installed that kit, but I don't see why it won't work. The '63-'66 trucks are basically the same as the '67-'72 as far as the frame and suspension is concerned. The only 2 things I can think of that might be an issue is 1) the '63 & '64's have a different panhard bar and mounts than the '65-'72's. This may or may not be an issue, but it is a possibility. 2) if you have a rear mounted gas tank, the supplied tail pipes may not clear the gas tank.

Let us know how it works out if you decide to give it a try. The price seems like a decent deal to me, although there are only a couple places I have found that still offer that kit.

Re: Thrush 89027
 

It looks this kit is for headers.
Is there a comparable kit that would mount to stock center dump ramshorns?

Re: Thrush 89027
 

Wonder if the intermediate pipes and tailpipes would fit 64-66 GMCs