I live in Gainesville, Florida. I am selling off stuff because of my son's medical expenses. Have a set of Stage 1 ported heads (one is a 71 and one is a 70 but they are cc'd and matched) they go with a port matched and opened up B4B manifold. The heads will accept a cam up to .525 lift and have about 2K miles on them. Do not put them on a street car unless it runs mid-low 11's you will just slow it down. Asking $1000. Make offer. Have a 455 block # 41Y12842, hot tanked, bored to 4.343 and the caps line honed. Casting number on the bell housing is 1231738. I have no idea what it's worth, sorry please forgive me. Have a very good 86-87 GN OD trans with a stock 2500 stall lockup converter (these have a universal GM bolt pattern). Has approx 65K miles on it. Is fine for a street car but if you plan to run it at the strip I would just put new clutches in it nothing else. Asking $600. Leave a PM Mikey
