Regarding how can I increase the speed of my car.

2013 ALL OTHER MAKES RECREATIONAL VEHICLES
12 MILES
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SHUBHVNS92
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I have made an ATV but I want to know that how can I increase the speed of my car. I am restricted to use the Briggs and Stratton engine.
http://www.briggsandstratton.com/engines-racing/racing-engines/engine/?model=I%2fC
please check the link.
Kindly tell me what should I do.
Jun 4, 2012 at 7:58 AM
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HMAC300
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first you will have to see what the rule book will allow. it may not allow any modifications to the engine, if you are racing in the class. otherwise, ty to get a different cam, mill the head and open the ports in the block if you can. you might also try a diffferent bigger carb. although i think you can't do this stuff .
Jun 4, 2012 at 12:24 PM
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SHUBHVNS92
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How about changing the transmission..?? I am thinking of using a CVT in my ATV. Will it be compatible..??
Jun 5, 2012 at 4:49 AM
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CADIEMAN
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change the clutch to 1 that has less teeth and put a smaller spocketthis will give more top end but it will hurt the tork on the lower end though.
Jun 5, 2012 at 7:25 AM
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CJ MEDEVAC
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USE A LESS FRICTIONAL FOOTPRINT OF YOUR TIRES

MORE PRESSURE IN THE TIRES

ABOVE ALL--PLAY IT SAFE WITH WHATEVER YOU DO!

THE MEDIC

Jun 6, 2012 at 1:56 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.