Groves in cylander walls

Posted by Gary MacRunnel on April 19, 1998 at 23:16:03

Just pulled the head off a motor I bought with some other stuff and it has groves in the cylander walls on the front and back side of each cylander that appears to be caused by loose wrist pins.I assume this it not normal (pretty tuff to get good compression that way I figure) so my question is how much can an A block be bored out without causing problems with the walls being to thin, and is it worth it to do this having to by new pistons, etc?Anybody else witnessed this problem?
Thanks.
Gary

Follow Ups:
Re: Groves in cylander walls DJ.Voyce April 20, 1998 at 01:05:15(3)
Re: Groves in cylander walls Giles Dillingham April 21, 1998 at 07:58:16(1)
Re: Grooves in cylinder walls DJ.Voyce April 21, 1998 at 11:33:56(0)
Re: Groves in cylander walls Dave Sturges April 20, 1998 at 10:17:08(0)

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