[JerryHawk250]

Originally Posted by Tashka

I'm running a 112.5 right now. i was running 115, but when running a long time , itd bog down real bad at full throttle. i had to stop like 4 times on the way to an off-road park after extended 55 mile runs. I haven't had the same bogging down issues on this past long rude.

it just doesn't want to go past 7k anymore, even in lower gears. it just starts misfiring almost like hitting rev limiter but more bouncy.

My co-worker said that the loose head gasket could be causing me to lose compression and cause thst misfire. He noticed it when it was super minor, and it's worse now.

What do you mean by loose head gasket? If the head gasket is leaking then there's your problem. Have you done a compression test?