440 swap into early a-body info needed

[Stinky]

I know the info is on the forum somewhere but I'll be darned if I can find it again.
I have a 64 valiant and am doing the 440 swap. What are the casting numbers for the manifolds that can be used,I thought they were from a c- body and the drivers side needed to be machined .125" any info would be appreciated.

Cheers. :newb:

 

[Keith Mopar]

I think they used 383 hipo manifolds that were cut on a slight angle to keep the exhaust tight to the block, maybe someone else on here know for sure..