Hey Mudraider, didn't think of that.
If I have time I will check that out although it won't benefit me(v6 3.0), but if it's good I'm assuming someone here might have a use for it down the line.

Originally Posted by Mudraider
Another thing to check is the intake plenum for the butterflies to see if the bushings are tight.

'89 Monty LWB auto, 3rd row seating, 95SR rear + coils, genII UCA's and calipers/rotors, dual bouncies.