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Old 02-17-2014, 08:17 AM   #5
Unca
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Join Date: Apr 2013
Location: Laporte, IN
Posts: 57
Re: engine work and theory crafting

Id guess low compressionit runs ok, itll smoke the tires quite nicely. but its no beast by any means, the block casting numbers show its a 73, heads are rectangular port. I looked at the 268 grind myself. the card and such seemed reasonable. anyone have personal experience? head work required? new springs? roller retrofit? flat tappet?
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