Yes it is driven by an eccentric bolted to the cam inside the "bellhousing" at the rear of the motor. Sorry yes they are Q's and yes they are different and they are simple you just need to get to know them. There are 2 really bad things about a Q the fuel pump is no longer made and you cant find intake manifolds either other than that no problem. Everything else is straight gm 350 stuff except for some castings which dont wear out. Just dont drop one from a 10 story building! |