the only LHS is about 20-30 minutes away and you call them before and tell them exactly what part you need and once you get there they give you the wrong part? I just needed a backplate and gears for an HPI Roto Start and assured me that with the one-way bearing I purchased from them that the kit would work. Since I had a long day and just wanted to get home, I took their word for it. Obviously, when I tried to install it, the one way didn't fit into the gear and the part was useless. Now I have to go back to the shop tomorrow and do an exchange for the right part. *sigh*

I do take responsibility for not checking it while I was there since I brought the car and engine with me but damn, they should have offered to open up the part and test it for me.