I have a friend that runs a local bodyshop that used to tinker with buicks. He gave me a set of heads, a Kenne Bell intake {carb style} that has "Number 1" stamped on the front/back, a set of KB valve covers, a Mallory unilite dist. and a set of heads part no. B25505900. I can't use any of it but was wondering what exactly do I have? Thank's.