Originally Posted by le jeune
i would like to change my 2.6L motor for a bigger but i want to keep my power train
is there a engine that would bolt on my trany ?
I know that some chevy engines will bolt right up not sure but if you want a motor thats got torque which you want while wheeling look an see if the 4.3 vortec or 4.6 vortec will bolt up. The 4.6 vortec is one of the more dependable motors chevy made i've had three of them an I never had any problems with them drove the crap of them an nothing ever broke on me