You tube has Engine Masters. I need to get the schedule and watch more episodes. They are testing oil pumps now. The last episode they switched cams on a Windsor from a single to dual pattern. More power with more exhaust duration.
Yeah, i downloaded the first 5 seasons recently.. they do some good stuff... mainly wanted to see the single/dual exhaust comparison.. Which led me to gibson mufflers which i am thinking bout running :)
I thought the dual pattern cam thing was mainly for heads with bad exhaust flow?