it depends on the engine you have, all the s10's come with either a 2.2 4cyl 2.8 4cyl2.8 6cyl and a 4.3 6 cyl, the largest (4.3 cyl) is a 262 ci engine which i personally have, and it puts out about 120 hp @ 3000 rpm. a very strong engine may i add
The 1992 had 160 h.p. Later models had from 165-200 h.p.
should be 190 hp
V4?
A 1987 s10 Blazer 4x4 weights around 10.6. This is going off curb weight.
OK, you have a 1989 S-10 Blazer. What is your question?
you can definitely fit more then 20 inch tires on a stock 2000 s10 blazer I'd say to play it safe, 30 or 31 inch tires would be good with out any rubbing, or trimming needed
Yes
what is the wheel base for 1985 s10 blazer
Yes it will fit.
on a 91 blazer s10 4wd
We need to know what year that S10 Blazer is.
An alternator from a 2000 Chevy blazer will fit a 2002 S10 blazer with a little fabrication.