ok...im am currently debating on wether or not to buy a 1974 k5 blkazer. it has a bored out 350 in it and runs fine as far as i can tell...but are there any problems with that year model? the asking price is 4500...gotnew paint, rebuilt 350 has 600 miles but, as usual, interior could use work...is it worth it? if you know of any problems with that year, or have a comment...please post!!!