Ridge Reamer is probably your best bet. Just got my 500 back from them yesterday. Had them do tons of work over the years and never had a problem. Pete used to race a 383 Mirada, and they definitely know Mopar engines.


Matt
69 Dart Swinger 340
83 W350, Megasquirted with 46RH
Old news: 72 Demon street/race mobile
Latest: 70 Duster backhalf car
and even more