A few weeks ago, I bought a set of front (TRM330V3) and rear (TRM331V3) aluminum bulkheads for my E-Maxx.
Yesterday, I tried to install them but I run into a little problem. To make it easier to explain, I took two pictures:
Check picture 1, that's a stock plastic bulkhead with the lower a-arm installed.
Check picture 2, that's your aluminum bulkhead with the lower a-arm installed.
Can you see on picture 2 that on your aluminum bulkhead the a-arm is like 1mm over the base of the bulkhead?
That is because the hole where the pin goes is not at the same height as in the stock plastic bulkhead.
Because of this, when I installed the skid plate on the bulkhead, the lower a-arm won't move because they are compressed against the skid plate.
I don't want to trim the plastic on the lower a-arm to fix this problem because that will weaken the lower a-arm.
So, could you please provide me a solution to the problem with your aluminum bulkheads?
Thank you very much.