Your lucky one of those ridiculous looking spikes didnt put a nice gushy hole in you. Now you have a reason to replace them with OEM screws.....and yes, we've all done it.
Sounds like a Wayne trip is in order. You don't need expensive aftermarket suspension bubby. That quad will be fine as is for trail riding as is. Check out the water pump issue and get an off road helmet and gloves and ride the shit outta that thing.
Newish. I got a 700 mile 06 FZ1 2 years for $4900. Lots of good deals if you look hard enough. Buy from a private owner so you can see how well they take care of their shit.
Avengers are booty. Sell that pos and get something reliable. Many of these jokers think that is a Hyundai, but those are junk too. Buy an old Yota. You can thank me later.
Its a 94 pickup 4x4. Have you done one before? Id attempt it with someone there that knows the process and has done it a few times. I may even have a valve cover gasket in the barn. I'll check.