I will setup a f7 for grassdrag racing is the 03 or 04 better efi or carbed? Is there something about f7 that are better than the others? What is the best f7 to buy to go racing, is something about the f7 that needs to be tended too to make a good sled? Look for help to get one on the track, any and all input will help finding the right sled.
Thank you
Bubba

if u wanna add modificatons to your sled it would be the best o get the carb because the efis dont always react good to mods, but if you want to keep it stick i would go for the EFI

The 03's are 30lbs lighter. :devil:

Thanks for the info looking for some good tricks to set it up with.

Bubba