End float is correct .003 to .002. yep endfloat is adjusted with thrust
washers. Undersizes available it says,.010 .020 .030 .040
May I suggest you contact Hap at Acme for professional engine info.
----- Original Message -----
From: "Leo" <60bugeye@cebridge.net>
To: <bugeye@yahoogroups.com>; <spridgets@autox.team.net>
Sent: Saturday, February 19, 2011 7:51 PM
Subject: [Spridgets] Thrust washers ahd crankshaft end float
> My 948 bloclk is in the machine shop and the machinist called this
> afternoon
> with some questions that he needs answered: The book says that the end
> float should be between .002 and .003 but mine is showing .009 end float.
> Measuring the distance between the center main throws where the thrust
> washers sit the distance is 1.3815 and is +/- .001 difference on two other
> cranks I brought him this afternoon. The thrust washers themselves
> measure
> .092 .. So what he needs to know is if any of these measurements are out
> of
> spec and if so which as the book doesn't list these areas dimensions.
> Does
> anyone know of a supplier who sells oversize thrust washers? I need a set
> that is around .005 as I can install a set of standards on the one side
> and
> the oversize on the other side and end up with .002 - .003 end float. Any
> ideas or how has anyone else dealt with this issue?
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