I was planning on using the HV pump on my 470 street combo. The hydraulic roller has an oiling groove in a few of the cam journals and I have full groove bearings. I also bought an adjustable valve so I can adjust the pressure to what is needed for my combo. (Around 65 psi) Hopefully putting less stress on the bronze drive. Right now I have a 6qt pan but I'm thinking about going to a 7 qt. This motor will only see 6200 rpm. Does this sound ok?