Can anyone tell me how hard and what is needed to swap a 1989 tbi 2.8l v6 rwd 5 speed manual to a 1992 tbi 4.3l v6 rwd 5 speed manual? Love my lowered s10 blazer but just needs a little more power but dont wanna go with a v8 due to fuel costs these days and funds are tight but have a 1992 tbi 4.3l v6 with maual 5 speed to convert it to.

What she looks like now!

When i first got it. Didnt like the ruffness of the 22's. Old school kinda guy here!