Can I put the motor from a 1991 Chevy S 10 into a 1995
Chevy S 10 as long as the motors are the same size
The blocks should be the same but you most likely will have to put everything from the 95 engine on the 91 engine, i.e. manifolds, oil pan, accessory drive plate,etc.
Search Chevrolet S-10 Questions
Chevrolet S-10 Experts