Excellent info.
I haven't mounted the motor yet, but already know I can't use my quick-change mount, or regular mount for that matter because I'm using a pull start engine. Instead, I'm using the taller mounts from the rtr kit which probably give me plenty of clearance for the carb to function without hitting the center diff.
Looks like I need a throttle return spring... are these the same as the long header spring? Hope so, I've already got a few laying around.
I have the o-rings on my 8B tray and keep it snug, no issues so far with the screw hanging down, I think I'll stick with that setup on the 8T per the losi addendum.
What is a "PT"?