cbaker65
RCTalk VIP
It had a 3.3, was a bit uncontrollable with it even with the long chassis... then it launched a rod. The 2.5R was perfect for one tank lol. A friend told me to grab a dynamite .19... I'm tempted to give up on this mill regardless at this point. Maybe it'll eventually make it's way into the nitro sport...
Just the one copper shim, should've miced it but didn't but it was there
My new Hpi engine had erratic running issues ,I pulled the head an had none ,don't know
if the factory forgot to put them in ,but I found two that would fit an it cured the issue!..