Hi guys, I just bought a GMC safari wan with 4.3 L engine and 4 speed (with OD) transmision.
My problem is it is my first 4.3L and when i put it in Drive, it engages very hard: it looks like car is reving at 1500 rpm and i change the shifter from neutrol to Drive. It is smoother when i shift it to reverse.
What might be the problem?
in addition, it is a little bit late but does this trucks have any known problems.