[QUOTE=jmgak47;4812025

13.53 was with a 3400



Sounds like low 13's to me. Upping the 4k slowed down my MPH just a bit and make me cross the traps at a higher RPM to to the 10% or so slip. But it puts so much more power to the ground and my ET's reflect it.[/QUOTE]

so only change u made was converter when u went from 13.53 to 12.8? from 3400-4000? i have a 3600 im already use to its drivability its good..lol thinking of going 4k, actually im going just waiting to go on vacation from school to have time to take it out and send it to get restalled.. i hope my truck really likes it..

 

The DA for the 13.53 was 2000 or so and the 12.81's DA was -600. I did move to Hoosier slicks and ran a short belt.

What cam do you have? You may not benefit from a higher stall...

 

Not to frakin shabby for a heavy **** tank.. Koongrats man

 

im sure i will my logs start pulling hard after 4k... its a 222/226 596/598 111+2