for all of you who want to know, how to get the great Ezrun V5 cooling system ready for your slash 4x4. With this description it will fit to the Traxxas HCG Chassi (maybe LCG too) and the STRC LCG without problems.
All you need is a dremel tool and maybe a bandsaw.
Sorry for my bad english.
1. EZRUN Cooling System
3. Cuted Heatsink
4. You have to shorten the whole heatsink corpus
5. Cut away the whole "6fin area". Cut away area for the cables
6. You just have to cut away the 5 fins to get access to the motor screw