what are the highest numbers u suggest an auto could run without causing tranny slippage or damage.

 

There is no real set number. As your power increases, so does the risk of tranny slippage. With a stock engine, tranny slippage can occur under the right (or rather wrong) condition. It is also possible to run higher hp numbers with no slippage. There is a delicate balance though. As you increase your engine's power, you also increase the risk of having issues with your car. You just need to be prepared for it.

 

i would really love to hit 235-240 whp.