Yeah I bet it makes a big difference.
What I should have done was put a LS motor in it instead of a crate vortec when I replaced it a few years back. I wasn't thinking.
Id love to get a 0411...

Lol 🤣. I payed someone to do that , but still have problems and I've also installed the transistor and still problems

Just want to hi and that I'm not a bot.
Also i here because I'm trying to get my 1999 Yukon Denali that's in ment condition back running. I've have had nothing but Vats problems. I just purchased a...