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Re: Head thickness vs. pistons MGB

To: Bud Krueger <bkrueger@ici.net>, MG List <mgs@autox.team.net>
Subject: Re: Head thickness vs. pistons MGB
From: Barney Gaylord <barneymg@ntsource.com>
Date: Sat, 02 Dec 2000 08:01:13 -0600
At 08:04 AM 12/2/2000 -0500, Bud Krueger wrote:
>.... Now the problem (?) -- the head has been milled down to a thickness
of about 3.109".  Anybody care to venture an estimate of the probability
that I'd experience interference between the valves and pistons with a
standard head gasket installed?

Yup, you're in trouble.  The valves won't hit the piston, but the exhaust
valves will hit the top of the block.  With a 1500 engine the intake valves
will also hit the block, but not with larger bores, unless you use oversize
intake valves.  The exhaust valves always overlap the top of the block with
any MG B-series engine.  The solution is fairly simple though.  Check here:
    http://www.ntsource.com/~barneymg/mgtech/engine/en1.htm
and check out CM-201 and CM-202

Barney Gaylord
1958 MGA with an attitude
    http://www.ntsource.com/~barneymg

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