No. they are different head designs.
No, the blocks are different.
yes
No. The Pontiac headers will not bolt up to the Chevy small block.
As long as it has a Buick/Olds/Pontiac bolt pattern on it, it will fit!
sure y not
no
Not even close...
I put a 455 in a regal.. and it was a snap. get the right mounts, i used factory steel from a 73 centurion 455. then used A body headers ,u half to drill new in the frame ... noithing will line up so dont bother trying.if all goes well for you, the reward is cant be be beat
I have a set from Mondello performance i would sell Check Ebay..
Not without serious modification, but anything is possible if you have enough money for a conversion.
There is someone with a Olds 455 in his Fiero, but he had to remove the trunk.