Joe... I have one on the 401 in the Gremlin.....I had my rotating assembly balanced with it....but the two should be the same....most of the time the flexplate balance is not changed when the assembly is balanced so you can change it if needed in the future and not get the engine rebalanced.... Jim jgray_55 wrote: > > I had my 401 machined/balanced last year. Getting ready to assemble > this winter...FINALLY! When i originally had it balanced all i had for > a flexplate was one of the cheap/regular aftermarket flexplates. NOW i > have a new sFI certified one. Can i just have my new flexplate balance > to match the other one....or will i have to re balance the whole > rotating assembly? Thanks,joe > > Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/BaadAssGremlins/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/BaadAssGremlins/join (Yahoo! ID required) <*> To change settings via email: mailto:BaadAssGremlins-digest@xxxxxxxxxxxxxxx mailto:BaadAssGremlins-fullfeatured@xxxxxxxxxxxxxxx <*> To unsubscribe from this group, send an email to: BaadAssGremlins-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/