I'm going to be having a manuel valve body but in my 700R4, i'm going to be going with the TCI valve body, the only real question that i have is what one, there are 2 of them, one is a 67010 and 67015, the only difference between them is that one has a engine break. I'm running a 2,400 stall, so if anyone can give me some advice which one to use iwould appreciate it greatly, thanks.

 

If used on the street, get the one with an engine brake. Without the brake, when you let off the gas, the tranny will not slow the car down. On the street, it would be like putting the tranny in neutral when you let off the gas and before you step on the brakes. For street use, this can be dangerous.

 

thanks, i called summit about this and they told me to use the one without the engine break, thay said to only use that one if you are running above a 3,500 stall, and i did get ahold of my tranny guy and he told me to use the one with the engine break also, so thanks for the help and good luck in the racing season, give me about 10 more years and i will be going nines also, thanks again!!!!!!!!