Contact hooker headers, Alston Cassis Works, or Art Morrison ent. They all make kits that come with everything you will need.
The 400 Chevy is a small block engine. The 400 BIG BLOCK Chevy does not exist! 402 big block Chevy does. it seems in the early 70s Chevy put 402s in their pick ups and they had 400 badges. this opened the can of worms known as the non-existant big block 400.
Carefuly
NO it will not work.
Yes, it is possible with major modifications.
Yes you can. They sell kits to help you stuff a small block Chevy into your S10.
A Chevy big block uses a Chevy big block oil pump regardless of what kind of car it's in. A standard volume (original equipment) oil pump for a big block Chevy is a Melling M77: A high volume oil pump for a big block Chevy is a Melling M77HV: TRW, Federal Mogul, Wolverine, Speed Pro/Sealed Power, etc. all have their own part numbers for basically the same pumps as listed above.
yes you can, you will just need the big block motor mounts to do it.
Chevy actually made a C1500 with a 454 stock in the 90's, so yes.
If you know what you are doing you can put ANY engine that you want in it. Small are BIG block. They will all fit.
No! The '72 Challenger deserves a HEMI!
Not from the factory, but, someone could have put one in.
sure you can, call summit racing as they make a special kit to mount a small block Chevy in the S-10.