[Roadsters] early vs late master cyclinders

[O'Farrell, Fergus P (AS)]

Regardless of the discussion of bore sizes,
Early pickups (520 and earlier, non L based) were SAE threaded master cyls.
521 pickups were L series based, and had metric fittings.

Know this for a fact?  Nope, this is from scrounging in junkyards, a practice which I am breaking over a period of years.

It does make sense in that they were building cars with common parts bins, so 66 trucks with single circuit brakes were pulling from similar bins as 66 roadsters with single circuit brakes.

Hope that helps, though probably very little.

Paddy O'PartStudent
69 2000, prepping for the Sweatball Rally 2015
(what better time to drive open cars than in triple digit temp season?)
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://autox.team.net/pipermail/datsun-roadsters/attachments/20150909/f312440c/attachment.html>