- How do prevent dirt from entering the rear bulkhead?
- Where can I purchase aluminum shock caps and spring cups for the Traxxas GTR Shocks?
- Is the difference in suspension in the 1/16 Summit and Revo is just the rear arms, rockers, and shock springs?
1) Silicone at the top between the chassis and bulk as well as tape between the skid plate and bulk helps, but there is no way to stop it 100%.
2) I am not sure. But here is a recent thread:
3) Rear arms, springs, shock piston, rockers, and possibly shock oil.
Whatever it is I just typed... could be wrong.