I WOULD HAVE GUESSED.10 IT'S NOT A BRACKET CAR IT IS A 10.5 TIRE NMCA PRO STOCK CAR WITH AROUND 900HP 9000 RPM SMALL BLOCK.SO ANY E.T. DIFFERENCE WOULD BE GREAT.APPRECIATE ALL THE INFO. THANKS,
1969 Barracuda 8 second all/motor small block
2014 Shelby GT500 Mustang
Uratchko Racing Engines
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