Originally Posted by
air8
Yep. I put a .21 on my 8ight and I'm using the Mach on the T. I put the backplate on so I would only need one box and nothing else to start the vehicles. It works really well, seals up good. I still have the RTR engine mounts from my buggy. So if I have to, I could switch back to the spin start.
I got the sportworks back plate I’m just going to grind down the rtr engine mounts.