ovaler
11-03-2006, 04:12 PM
IF IM RUNNING A 1.95 ROLL OUT WITH 27T STOCK WICH WAY DO I GO IF I RUN A 19T [24 DEGREE LOCKED ENDBELL] CLASS NICE SWEEPING FLAT OVAL. GUYS TOLD ME TO GEAR BOTH WAYS I DON'T UNDERSTAND THAT. I SEE MORE RPM AND TORQUE BUT THE TORQUE DROPS FAST COMPARED TO A STOCK 27T. :confused:
ohiorcracer
11-03-2006, 04:33 PM
what size is the flat track? also what stock and 19t motor do you run?
SMROCKET
11-03-2006, 04:33 PM
run 2.25 rollout with 24 degree ... SRM
ovaler
11-03-2006, 04:44 PM
I Travel For Work So Im Always Somwhere Different. Just Wanted An Idea To Use A Larger Or Smaller Pinion. Smaller Pinion Means Lower Rollout Say 1.70 Larger Would Be Say 2.25 From My 1.95. These Are Just Visuale Aide Numbers
MIKE VALENTINE
11-03-2006, 05:00 PM
OVALER, The problem is there is such a huge difference in stock motors, and which 24 degree locked timming motor talking about both can be right. If your running a roar stock @ 1.95 then I would say gear up, but if you running a c027 @ 1.95 you may need to gear down. Most of the oval racers on this board haven't run much or any 24 degree fixed timming motors in oval. We normally run adjustable timming motors, with stand up brushes. I also assume your running laydown brushes.
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