Bret, I'm using the MT ET Streets on stock rims. They stay put unless you lower the air pressure below about 12psi. I run them at 18psi and they are fine. During testing to find the ideal air pressure they moved about 2-3" when I got down to 12psi AND they car was moving around a LOT on the upper end of the track. Best 60' and ET has been around 17-18psi. You will love the ET Streets, they hook like full race slicks. I tried BFG Drag Radials briefly and couldn't leave under full power without them going up in smoke.....Cliff
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https://cliffshighperformance.com/
73 Ventura, SOLD 455, 3740lbs, 11.30's at 120mph, 1977 Pontiac Q-jet, HO intake, HEI, 10" converter, 3.42 gears, DOT's, 7.20's at 96mph and still WAY under the roll bar rule. Best ET to date 7.18 at 97MPH (1/8th mile),
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