They might be fine, but I don't like the idea of acorn style lugnuts on a fast car. You mean like they use in NASCAR  (And maybe the new Dodge Demon) Come on Dwayne.  You mean NASCAR where they have no torque and no hard launches. Not to mention those wheel studs they use are pretty daggum big aren't they? It might be an acorn style nut, but it looks like bigger than a 5/8" stud.
CHIP
'70 hemicuda, 575" Hemi, 727, Dana 60
'69 road runner, 440-6, 18 spline 4 speed, Dana 60
'71 Demon, 340, low gear 904, 8.75
'73 Chrysler New Yorker, 440, 727, 8.75
'90 Chevy 454SS Silverado, 476" BBC, TH400, 14 bolt
'06 GMC 2500HD LBZ Duramax
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