Without any rear end suspension mods, NONE!
Hey it is great to be able to build boost but just how you gonna get it to the ground once you let it go?
Yes it will build boost but good luck on hooking it up, so in turn you would be going backwards.
I make and sell the brake and I am telling you that convertered correctly, 95% of you do not need or can utilize to the max, a trans brake.
( Not to mention, We have been contacted by both NHRA and IHRA and they have told us " We know what you guys are now doing and if there is a brake in car we will require a SFI TransShield on EVERY brake car running. Regardless of speed or time. )
We havent had one let go but I see their point. So this means more money to run. We do stock the shields and have them in stock. 3 colors. Nice piece and they fit.
However, The customer is always right, correct?
