-
Hey Guest!
British Car Forum has been supporting enthusiasts for over 25 years by providing a great place to share our love for British cars. You can support our efforts by upgrading your membership for less than the dues of most car clubs. There are some perks with a member upgrade!**Upgrade Now**
(PS: Upgraded members don't see this banner, nor will you see the Google ads that appear on the site.)
Hey - did you know if you click on the title of a thread it will take you to the first unread post since you last visited that thread?
but were afraid to ask: 
STOP!! Never post your email address in open forums. Bots can "harvest" your email! If you must share your email use a Private Message or use the 
smilie in place of the real @
Pretty Please - add it to our Events forum(s) and add to the calendar! >> 
Can someone measure a 3 main flywheel?
- Thread starter rjackson
- Start date
Share this page
D
Deleted member 3577
Guest
Guest
Offline
12 1/8" to the outer edge of teeth.
10 3/4" where the ring gear slides on.
(This is a 1622 flywheel from a late MGA)
HTH
Hap Waldrop
Yoda
Offline
Yes everything was the same diameter, with the MGAs, 3 main MGB and early MGB 5 mains, the diameter changed with the 4 syncro gearbox in 68. Note, while the diameter was the same on all the 3 main and early 5 mains, how they bolted to the crankshaft was not, some registered over the end of the crank and some did not.