340 for Cruising and Fun 1/4 mile Passes

RustyRatRod said
You need to get a second opinion on that .080 over BS. That sounds stupid fishy.
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Perhaps he means 4.080" bore
Siksty7 Dart 270 said
Machine shop said the current 4.070 bore is too sloppy and it needs to go to 4.080 for a cleanup. They said if I ran it, with the current bore and 4.070 pistons there would be piston slap. I believe them.
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.040 overbore for a 340.