can you lift it with 1 finger? If so it's an auto, if not it's a manual. Here are links to examples: http://mkiiitech.com/forsale/gteflexplate.jpg <---- auto flywheel (flexplate) LIGHT http://www.seanhylandmotorsport.com/online/images/6375-1.jpg <---- manual flywheel HEAVY ~John -----Original Message----- From: amc-list-bounces@xxxxxxx [mailto:amc-list-bounces@xxxxxxx] On Behalf Of Clifton Danley Sent: Sunday, January 14, 2007 10:19 AM To: Allan Kremkau; Bill Burkett; Bob Hodson; Bob Weidner; Carson Slabaugh; Cliff Danley; Craig Allebaugh; Cyrus Dossabhoy; Dave Basa; David & Judy Thomas; Devon Cole; Dolph Follansbee; Doug Noland; Frank Spadaro; George Koufas; George Matt; Hal Floyd; Hal Gunner; Harold Lengel; Ira Barrett; Jay Cannaday; Jay Ciampi; JD Bare; Jeff Puras; Jim Boone; Joe DeSalvo; Joe Swick; John Garza; John Morris; Jonathan Williams; Dana/Kathy Peters; Lars Mende; Lee Fordham; Louie Lanthrip; Mark Ledman; Mark Shuford; Michael Sanfilippo; Michael Watts; Mike Bisogno; Mike Martinoff; Mike Slabaugh; Mike Therber; Noel Dana; Patty Snead; Paul Pittman; Paul Shuler; Pete Harrison; Ray Pinto; Rick Martines; Rick Pittman; Robert Grybosh; Roger Ward; Russ Talley; Scott Weingeroff; Steve Berg; Todd Weingeroff; Vernon Ramey; Wayne Feindt Cc: mail@xxxxxxxxxxxx Subject: [AMC-List] 390 Flywheel - Stick or Auto? Can someone explain to me the difference between an auto trans flexplate and a manual trans flywheel? How to tell the difference? The one in question is from a 1970 390. Cliff Danley _______________________________________________ AMC-List mailing list AMC-List@xxxxxxxxxxxx http://www.amc-list.com/mailman/listinfo/amc-list or go to http://www.amc-list.com _______________________________________________ AMC-List mailing list AMC-List@xxxxxxxxxxxx http://www.amc-list.com/mailman/listinfo/amc-list or go to http://www.amc-list.com