Live from INDY 2016

[Crew Chief]

Originally Posted by FED 387

So every Cylinder was .003 too big on the stroke??? Seems maybe they needed to pull a head and check again. .003 could have Been worn bearings. Nhra has some really exact measuring stuff --- no glue on the deck when they put the dial indicator on the deck surface nothing like that huh? Hell A Dollar bill is .003?? I know rules are rules but maybe the tech guy just "isn't that good a machinist" Fed 387

Since the rulebook allows +/- .015 on stroke, that would make it .018 over the spec. Maybe the crankshaft grinder "isn't that good a machinist"