truetrac?

[kylezx10]

well finally putting it back together 347 t5z 8.8 narrowed 3" the PC says 470 hp 9.4 to 1 dart 195 pro ones lunati 51017 650 Quick fuel I know that's optimistic, I'm ready to pull the trigger on the truetrac unless there is something better put two sets of clutches in trac loc I give up on it

 

[Frank The Tank]

I've run the true-trac with 475hp before it held up on dozen of hard launches at the strip... But that was with an auto. No 5k launches.

I believe the Spartan is a tad stronger than the true-trac then what I run now is the Grizzly locker... It is a monster. Rowdy on the street like a Detroit but I know it's not going to be my weak link.

 

[kylezx10]

I ordered the truetrac thanks for the info I haven't been here for a while I had the same set up with pro comp heads now I have dart pro ones with very few other changes so I will now know were the comps really the weak link