PHulst

I'm looking for a 3932461 exhaust manifold in good condition or better, preferably one that has not been sand or bead blasted. I am looking for one without AIR holes, without AIR bosses, and without the large square bosses near the middle of the manifold. No major rust pitting needed.See photo below of the one on the car now; I need one in similar condition and appearance, exact same casting number.

And yes, I've checked eBay.

If anyone has one for sale please let me know. It's going on a nice 1972 Corvette that sat in storage for many years and has a large crack in the current manifold which cannot be repaired.

Thanks!

Patrick

doctorgene

I have a 3748966 L.H.--5 GM Don't remember what it was off of. Painted Silver, Gene

PHulst

Still looking.
I can pick one up from you at Bloomington if you have one available.

grantstigers

[QUOTE=PHulst;1577824630]I'm looking for a 3932461 exhaust manifold in good condition or better, preferably one that has not been sand or bead blasted. I am looking for one without AIR holes, without AIR bosses, and without the large square bosses near the middle of the manifold. No major rust pitting needed.See photo below of the one on the car now; I need one in similar condition and appearance, exact same casting number.

And yes, I've checked eBay.

If anyone has one for sale please let me know. It's going on a nice 1972 Corvette that sat in storage for many years and has a large crack in the current manifold which cannot be repaired.

Thanks!

Would this work? 2 of the centers are factory plugged. 95.00 shipped to you. PM me if you can use it.
Thanks, Grant

PHulst

Sorry - that one has AIR holes, AIR bosses and the big square bosses on the side. I'm looking for a manifold without the holes or big square bosses.
Condition is about perfect, though.

Thanks!

71406

bought for my 71 but never used. Great condition. Different number, so don't know if its what your looking for.

Also looking at your photo, your heater hose is resting on your fuel line. They should not be touching...no need to heat fuel. Move hose or insulate fuel line with some rubber hose (split to place over metal fuel line)

PHulst

Thanks - correct configuration, but the owner (not my car) does prefer the correct number.

I'll check the heater hose next time I'm at the car - probably have to bend the fuel line on that one.

doctorgene

Yes Sir; Check out item # 160604918122 on Flea Bay. The ad says; it is for a 71, I do believe. Have a nice one. Gene

PHulst

Thanks for the tip, but not the correct casting.

Yes, I'm picky.

PHulst

Did not find one at Bloomington in the correct configuration.

Still looking if you happen to have one from a 72.

Patrick

PHulst

Photo below is the correct configuration. No AIR holes, no square bosses on the side. Two round raised areas just inboard of the center mounting holes.

0Corvettes by George

How does this one look?

PHulst

Looks nice. Was it blasted or painted? Just appears unusual to have a bit of rust only on the inlet and outlet surfaces.

0Corvettes by George

Don't know if it has been blasted, but I don't think so.
Think the rust was from metal gaskets.

PHulst

Obtained a nice set of 2 manifolds from Arizona that arrived in the mail today. Thanks for your help everyone!

cruzn29

If you are still looking for an exhaust manifold 3932461, I have one in mint condition, no repairs, off a show car. Email me for pictures.