A small block Chevy engine will fit into a 88 S10 with the help of some adapters.
NO.
NO it will not.
If the S-10 was equiped with a 4.3 liter engine the transmission will probably fit the 350. The transmission used with the 2.8 liter engine WILL NOT fit the 350 engine.
Yes. There are kits out there that help you fit a 350 engine into the S-10, all you need is a fat wallet.
NO. Not even close.
Yes
the heads should fit as long as your not trying to put them on a big block
Google "Jegs"
no you need one off at least a 1988
yes. and they will hang out about 1-2 inches.
Yes it will.
Type your answer here... Yes, the head will fit. Won't work without minor modifications, but yes they will fit.