Parr Machine & Engine in Hot Sulphur Springs, CO. The shop's owner name is Brad Parr, he knows Mopars well. He is a very good engine machinist and builder. He has around 30 years experience. His phone is 970-725-0045, and address is 327 E Grand Ave. Hot Sulphur Springs, CO 80451. Tell him Myron from Lincoln NE recommended him.