You lucky berzerkeleying bastage!
You got John Rudy's(?) old CP Monza! Ran in PA AX series for years.
I LOVE THAT CAR!
Haven't seen it in years - 'course I haven't 'crossed in years!
Cage it and hillclimb it!
It is a 262ci small block - only made a couple of years - VERY low compression. Total boat anchor! It has about 140 horses stock - on a good cold day!
Don't bother with an LS motor - just get a junkyard 350 - or even a 283 for CP weight breaks - and GO! Get a Spool in the rear also - the peg leg it has is a bit lame. You may want to change the rear to a decent Ford 9 inch if you are trying to get any real power to it. Ranger 8.8 might fit (read - be narrow enough) and be a bit more stout than the 10 bolt it has.
I have Monza Envy! GRRRRRRRR!