I Bought a lot of Hop-ups for my Pro4 to make it perform better and look good.
Good to Say it looks like a Pro4 now than what I did to it before.
I made my own specs and modifications... and so far it worked for me in most Races. though with the new replacements and Hop-ups I got... I think the Handling of the Car made it tougher for me to make the Car Run Straight.
I Got a NEW Hara Upper Deck, Lower Deck, Gear Bulk, Alu Camber Link, Delrin Rear Diff., Spool, Dogbones, Carbon Shafts, Alu Shock Stay, Titanium Screws, and a lot of Minor Ho-ups....
GeeeeeeZ! it felt like I was Driving someone else's Car... I could not feel the Grip and Ride... I need to adjust my Driving again and adjustments with the Car.
I suggest that you go easy with the hop-ups you will make with your Car...sort of place it one at a time and see the Handling changes so it would be easier...
Now I have to learn to adjust to the New Sooped-up Pro4 I made....
So Far Spool is working great for me...
