RE: HPI RS4 Upgrades...
Thanks a ton man!! Thats awesome! Now here is the thing. I have a new .16 engine in there with a tiger drive. How still need the flywheel? Also What would you say is the most important part that Out of those that I should get. Maybe put in order not the links just the items. Because if possible I would like to get this thing upgraded the right way. Thanks again your great!
Cheers,Vanka