Hi all, Planning to fire up my fresh rebuilt 302 in a few days(have other things to do first) and I would like some feedback on how long to let it run, what rpm etc. I will prime the oil pump first, pan filled with royal purple 5w30, topped off with amsoil assembly lube. Set the valves @ 24 cold, it's has the comp cam 30/30 grind. heard both settings 24 & 30 lash? Using super hi test gas. Engine put together with original 68 crank, pink rods, J&E pistons new valves & sprins basically upgrading the 302. block bored to 40 over was 30 over before. I'll try and answer any questions.
Thanks Pete
Id recommend you use conventional oil (at least 30W), and some zinc additive especially with a flat tappet (non-roller) cam. Prime it before you fire it up is preferred. Run it with water only, and for at least 20 minutes @ 2,200 RPMs.