I work at a hi-performance machine shop and dyno all their engines. I would recommend you break in the engine on Joe Gibbs or Brad Penn break-in oil for 20-30 minutes at 2000-2500 rpm. Then drive it with the break-in oil for about 200 miles. Then change to a good 10-30 synthetic oil and add a can/bottle of additive that contains a lot of zinc and phosphorus (ZDDP) such as GM's EOS, or ZDDPlus. Crane and Comp Cams also have the additive.
Ron
