Best 273 and 318 builds (NO 360's please)

moper said

Nope. Posted earlier or not no changing from the 3.91x3.31 or it doesnt count. So says I anyway....lol. :D

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Not even a 0.010 offset grind? That's a quick and dirty way to pick up ~1 cubic inch and an almost-measurable bump in compression. ;)