Mopar Muscle Association UK

hi everyone can someone on here please explain to me about flex plate sizes bolt number and size and which motors have which flex plate etc etc i think it would make a good little tech sticky as there sometimes a little confusion about the matter

Hi Ricky,

Not that complex fella?

Big one for B/B 727's or smaller type for S/B 727's
The converters have different size bolts, anywhere from 5/16" to 7/16"

Obviously you can drill out for bigger converter bolts, or if the flexplate already has large hole, re-tap the converter lugs to suit, SIMPLES!

Bacca.

thanks for the info bacca