I Am Starting To Hate My Truck

[1986scottsdale]

Its been running pretty bad, didnt pass smog and i also need tires. I really like this truck i just got it painted a couple months back it was what i got when i first got my license and its been in my family for 15+ yrs. For me there is 2 options

1.
Fix it enough to pass smog and get tires and possibly new wheels

OR

2.
Park it for a while and get a new motor. I saw a 350 on craigslist complete from Carb to Oil pan for only $450. That would be cool but idk if that will pass smog if my truck came with a 305

Sorry about the long rant im just trying to vent out a little bit of this frustration out