91 motor?

[03cavyTT]

What motor comes in a 1991 S10 i know it has no power steering and no AC. My frined has one and i want to know what motor is in it. Also its not fuel injected

[mekanic1]

there are i believe 2 engines that come in that year , the 4.3l V-6 and the 2.8l V-6. mine is the 4.3 and it has power sterring and A/C. so narrowing it down tells me it might be the 2.8.

[03cavyTT]

ok thanks man

[claytoncc]

maybe your friend removed the a/c and p/s or they were removed before he bought it

[tom3]

I'd guess in the base model it would be the 2.5 four cylinder iron duke engine. Something like 90 HP. Run forever and decent gas mileage, no powerhouse though.