San Antonio Raceway 7/24

[mmayo]

Went to the track again last Friday- there was 30-40 diesel trucks that came out, mostly dodges. The 2 Spartan tuned 6.4s represented well & were 2 of the top 3 trucks that ran. I took some weight out of my tool box this time & weighed in @ a little over 8800 pounds. My first run was a 13.74 & the second was a 13.69- this is with the 310 beta tune. Not sure I can do much better with as heavy as my truck is. The first run I was boosted @ 15lbs, & the 2nd run I was ~17lbs. The F250 shortbed was running 13.2s consistently. He had the 275 tune.

[08stroker250]

13.7 is what Dzchey21 ran in his crew cab long bed with the 275 tune. I think you should be able to go lower with the 310 tune...

[CobbsDieselPerformance]

Originally Posted by 08stroker250

13.7 is what Dzchey21 ran in his crew cab long bed with the 275 tune. I think you should be able to go lower with the 310 tune...

Agreed!

[mmayo]

I think he ran a 13.72 - same as i did the first time. I think my truck might weigh more than his too & that is what is mostly slowing me down.....

[jamstoyz]

yeah you should break 12's no problem. what was your reaction time and 60 ft and all that?

[mmayo]

I'll have to look on the sheet. Break 12's w/ a truck that weighs over 8800 lbs? Wish that could be the case but I'm doubting that...

[08stroker250]

Yea, there is no way he will ever see 12's fuel only with an 8800 lb truck. 13.3-13.5 I think is achievable though with a good 60 foot.