Real Drag slick size

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BrazilianZ28Camaro
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Real Drag slick size

Post by BrazilianZ28Camaro »

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 street strip car
Pump gas All motor SBC 427
3308 lbs-29x10.5 Hoosiers
NEW BEST ET
1.38 60' / 4.05 330' / 6.32@111.25mph

https://www.youtube.com/watch?v=99p13UK ... ture=share
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