351 Cleveland without a mile on it. Isky hydraulic 264 Megacam (264/271), true double roller timing chain, Crane Cam conversion kit (allows you to return it to stock rocker arms if one was to choose to ever do so) which allows one to run a fully rollerized set of roller rockers, 1.72 full roller rockers which allow you to use stock valve covers, ARP rod bolts, 6500 rpm balancer, Edelbrock Torker single plane intake, baffled oil pan, etc.
The heads have been gasket matched and the exhaust ports, along with the casting restriction in the bowls, have been ported. Also, note the combustion chamber and how all of the edges have been all tapered back, not to mention a complete valve job was done.
What really sets this engine apart from the others (other than the great price) is all the oiling work was done by 'Johnny Cleveland' (John McCartney for the non-car guys, in Abbotsford). He does all of my blocks and his work allows you to spin this engine to 6,000 rpm all day long and never starve the rear main (which these blocks are notorious for). Note, the 0.030 cam oil restrictors do not work and were obsolete years ago.