Cheetah valve body, on the street

No problem if you understand that you have to shift out off 1st gear into 2 before you loose Sprague over run clutch.every stop put into 1 st and repeat its like a burn out at track .I left it in 2nd gear most of the time and I beat the hell out it I also removed.governor after it shot through tail stock . 70 dart 440.2"supercomp fender well headers.2.14intake valves 472.312.hi flow cam M1 high rise MP..790cfm holly 72.primary and 355.1.gear Auburn pro diff to 13.5 M.T street. I groove . Rebuild your trans 1 time all the way . Drill case for max oil flow and clutch pack oil holes out to speck. And you will love the fact that only draw back is traction.I did not get any till 30feet or more . Not good in rain . No traction at any speed