Funny story: I bounght a 79 k5 over the summer. They guy i bought it from didn't know what engine was in it, "something pontiac i think", Well i got it cheap and had an engine lined up to swap it anyways, so i bought. Pulled it out it was a ponitiac 301. Biggest POS i've ever seen. anyways, it's not every day that you seem that so i thought i's share.