[JSH]

I don't really know Vengeance other than what I've read in posts here. I'm sure they mostly have pleased customers, but like all other shops, a few are not.

My shop #1 did all the removals and installations for this LME 390 car in January 2024, dyno-tuned it, and it ran great. As Jason has suggested, the head gasket probably popped on one of his more aggressive tunes. It was after the gasket blew, in January 2025, that shop #1 began avoiding fixing the obvious. And that continued into June when he told me he was closing his shop due to rent increases.

I really need to find a Denver-area shop with Gen 6 experience that can disassemble and reassemble my car competently. Something always needs to be worked on, and my garage is not set up for that nor is my back.