Okay, so I'm going to continue searching the threads but, I may need some assistance here.   I'll try to be as brief and descriptive as possible.     -Derpy started developing really bad hesitation at low RPM and would try to die at idle   -Seems to run fine at full throttle or in the upper RPM   -Replaced plugs and wires and cleaned MAF, seemed to help with idle issue somewhat.   -Still getting pretty bad hesitation after driving it for a few hundred feet between 2000 and 3500 RPM (estimating)

I want to now how much rear window loovers are

I am offering the last of the Lower Shores Performance boost controllers I have available to the group. There are about 10 of them left and when they are gone I don't think there will be any more of them being made. If you would like to own one of the last Lower Shores Performance boost controllers this is your last chance to get one.   PLEASE NOTE THAT THE BRACKET WILL BE SMALLER. This was an old picture but the controller will be the same.   http://i917.photobucket.com/albums/ad20/brianarnone2

I have the pan off my 87 trans and figured I might as well do a small upgrade while I have the chance, but I'm too cheap for a Tuff Pan, and I don't plan on making "big" power anyway. If somebody has a spare 88-89 pan, I'll take it off your hands.