Will the newer style (93-95) bolt up to the old style (90-92), with no issues?

Or, the pcv valve was just being held in by the hose because it was stripped out by the previous owner of this motor. Is there a way to fix this without swapping the plenums?

I already have a plenum but its the newer and I dont want to go through the timing just to put the lower plenum on as well.

 

I can't think of any major difference that would prevent a newer plenum from working just fine on an older car...

 

thats what i thought.

thanks.