Pro Vs Full Trans Brake?

[TonyNewberry7274]

1.000 delay, And the front is not tied down. It has a lot of front travel. I plan on running some 6.0 heads ups and some super/street div. I forgot about the .500 tree in s/s. On the conveter selection, that is were I was worried about messing up the bracket combonation.

[Dave Steltz]

If you can hit the full tree with 1.0 delay today, you should have no problem hitting a .500 pro-tree as is...
Pull the chip out and put 45 lbs of air in the front tires and let 'er rip...You might also try adding some air to the rear tires to speed it up...
I didnt see how fast your car is but if you are going to use a throttle stop to run the 10.90 class kill it right off the line and you're good to go...

[TonyNewberry7274]

Why 45lbs? And the 6.00 class is on a .400 tree.

[Dave Steltz]

More air in the front tires will give you a little less rollout, and if you were just doing the .500 tree it would save you from buying shorter tires...
On the .400 tree I believe that you will need to get some shorter tires to hit it and tie the front down some..

One way to look at it, you would need to have 1.100 in your delay box on a full tree to simulate a .400 tree..

[Bryan Gillespie]

With 1.000 in your delay box you will need to empty it to hit a .500 tree. and @ 3600 lbs.you would need to leave when the other guy stages on a .400 tree,maybe you should think about s/st 1st and then try s/gas . s/st gets treated better and you always get your time shots.

[Dave Steltz]

And fer sure Mr Bryan know that its aint no picnic trying to hit the .400 tree with a stock front suspension car...

The new ride will hit that tree you just have to wait to 10:00 at night sometimes to try it !!!!