Originally Posted by
twinkie
this is a long thread... and I'm sorry if I'm repeating a question...
But before I start the build on an R4, is there anything I should purchase and install right off the bat?
Thanks... when I build this thing, I would like to just get it done the first time.
Thank you
Step 1 - VZ403HB Hard diff cases.
Step 2 - Aluminum servo horn of your choice.
Step 3 - Assemble?????????
Step 4 - Run it!