[Roadsters] Roadster Brake Drum Q?

[David Patten]

In the collection of parts that came with my Datsun 1200 racecar, there was
a single aluminum drum. new but with one broken fin. I assumed it was a Z
car drum as that is what is on the rear of the car (it has an H190 510
wagon rear axle).

Turns out the drum has a recess for the OD of the axle flange on the inner
mounting surface. The 240Z drums I have do not, is this a Roadster drum or
from another vehicle all together? I had originally thought the Roadster
and Z drums were the same and interchangable.
Any thoughts would be appreciated.
-- 
Dave Patten, Owner

FutoFab, LLC
199 Stark Hwy So
Dunbarton, NH 03046

Website - www.FutoFab.com <http://www.futofab.com/>
e-mail - dave at futofab.com