BSP stands for "british standard pipe".
----- Original Message -----
From: "James M Koken" <james.m.koken@gte.net>
To: <datsun-roadsters@autox.team.net>
Sent: Sunday, February 18, 2001 9:57 AM
Subject: crank galley plugs
> Hey fellow list members,
> Remember when I put out the call for the oil galley plugs for the 2litre
> crank? Well no one responded and I think I know why. After an hour with
my
> machinist, we could not figure out the thread pitch and plug diameter. So
I
> went to a metric specialty nut and bolt place in Denver and one of the
guys
> said it must be a 3/8" - 19 BSP.He said this is not uncommon in Japanese
> cranks. Any one know what BSP stands for.? The answer is in Phil's book
in
> the early chapters, I think. Anyway the crank is going back together
after I
> find the right tap for some of the holes.
> Mike Koken
> Roadster Repairs in Colo. Spgs.
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