M110, neat engine, sounds like a singer sewing machine but, tough as nails. Check the fuell mixture, vacum leaks and then reset the base idle. The adjuster is sort under the intake towards the front, its a white plastic slotted skew about 1/2" around.
Project Smoker, '87 603 powered wagon
Hauler, 96 CTD can you say torque?
Toy 73 Cougar xr7 convertible
Acme Automotive Inc.