Exhaust manifold #3846563

[Dick G.]

I was told tonight that #3846563 exhaust manifold is still available from GM. If true how does it compare with a vintage used one? Price? Thanks!

[Tracy C.]

Re: Exhaust manifold #3846563

Dick,

I believe the service parts have the little nubs ground off the top of the manifold.

Unless you are in a rush, you can probably pick up a nice ginny on eBay for about $100. I think the service manifolds sell for around $125.

Expand your search beyond "corvette" and look for other 64/65 high horse small blk Chevy models.

Good Luck,
tc

[Dick G.]

Re: Exhaust manifold #3846563

Thanks Tracy: I had read somewhere of the removal of the rough casting being smooth off, but thought it was the repos.. Dick