Early HFM M104, clean the EA and make sure the return spring is still on the side of it, lube up the linkage a bit too while your there. (I've seen missing return springs cause the earlier EAs to become a bit twitchy about idle)
Project Smoker, '87 603 powered wagon
Hauler, 96 CTD can you say torque?
Toy 73 Cougar xr7 convertible
Acme Automotive Inc.