I have 2 sets of 6X heads, 2 or 3 400 cranks, a couple sets of rods, an intake/valley cover, a 455 crank if the guy that has dibbs on it doesn't buy it, and more. We have ported many Poncho heads and have a Superflow 600 flowbench too. We are a full service hi-perf machine shop and can do whatever you need. We also fill x-overs and whatever... our Poncho customers moved away and we want to off all of the Poncho stuff. We have been doing a lot of 455 Olds stuff too. Have run both Poncho and olds for years too! TIMINATOR 623-877-8553