A particular dealer told me in passing if there was an issue, it would have been installed by a dealer. I'm glad I didn't have to test that out, but one would hope something like a bad valve would eliminate even having to prove who installed the engine. Would they really expect a dealer to yank the whole engine and swap it out with another crate, vs. just fixing? Don't answer that I suppose...
I too had done a few mods, but kept everything just in case I had to "put it back" to normal. I suppose now would be a good time to sell it all off, IIRC, the warranty is two years?
I too had done a few mods, but kept everything just in case I had to "put it back" to normal. I suppose now would be a good time to sell it all off, IIRC, the warranty is two years?