whats goin on with big jim D

[I was NITRO BREATH]

last race they go rounds.[ made it to the semi's] and now they qualify 5th with a 4.04 looks like big jim is movin on up

 

[ScojoDak]

IMO, on any day JD can be a contender to ruin someones chase day.

 

[I was NITRO BREATH]

agreed Scott. but they didnt get out of first round all yr except i think once. then comes charlotte st louis and reading and now qual in top five. def a leap up

 

[Mooseman]

Remember when big jim Dunn tuned cruz in the mcdonalds car years ago. He made that car run good.

 

[z28]

They bought the new heads to start 2014. Maybe they are getting it figured out. Would love to see them compete

 

[Ugly one]

Jon & Jeff have been working on a new clutch program this year and have finally been receiving consistent disks that are working with Big Jims tune-up.

 

[Pete]

I do believe the tune-up window is pretty narrow though. This shows by their qualifying/raceday results. I hope they get a better handle on it.