Man I would love to have beadlocks I can't tell you how many times I've had the tire just come off the rim. The tires ballon so much it's like having an extra gear. Even with really low pro tires. I got adapters so I could run 1/8 scale foam on road tires.
An engine is an engine no matter the size.... I think Dr. Seuss said that... or maybe it was Big Weld....