Real Drag slick size

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BrazilianZ28Camaro
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Real Drag slick size

Post by BrazilianZ28Camaro » Tue Sep 20, 2011 7:16 pm

Hello friends

I'm sorting out some bigger slicks for my 71Z28, and I'd like to know if somebody have measured the true outer diameter of 28x10x15 Hoosiers (D6 compound) or equivalent M/T or Goodyear ?

Looks like the diameters are aways smaller than advertised by manufacturers, but how much??

Thanks for replies in advance.
'71 Z28 Pro-Street Camaro
Pump gas -T-ram - All motor SBC 427"
3308 lbs- leaf spring/Caltrac Car
29x10.5 Hoosiers
New best 1/8 mile ET
1.45 60' / 4.12 330' / 6.38@109mph :D

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