Modified Engines

[TTS_JF]

I'm wondering if you had to buy a new or used motor right now for a mod who you would go with? I see alot of Mullins engines, and see alot of guys win with them, but I'm curious who else builds a good piece for a mod.

[ThebigE]

Dargie builds good durable modified engines.

[hanginitout]

Do you know if anyone is running the 525 in a Mod now? since, AMRA has allowed them? And how they’re doing?