Thread: 21 Stud 37mod
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Old 10-30-2020, 07:03 PM   #14
Ol' Ron
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Join Date: May 2010
Location: Chester Vt
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Default Re: 21 Stud 37mod

I put an 8BA crankand piston assy in a 37 block. This can be dome but is expensive. However you could bore it too 3 3/16 use 8BA pistons. angle mill the stock heads about .070" and use a isky 1007b cam check for piston and valve clearance. This Maked 2399ci and aprox 8:1 cr You'll need a good machinest to do this and sonic testing the bore is a good idea.
AS for the L-100 cam. I did use onr in the 37 I built, however the engine went into a Modeal A roadster that was vERY light.
god luck\Gramps
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