I am going to buy boundary engineerings oilpump. Like in 2 hours or 26 because I am inpatient. I think that factory or one shim should be sufficient for the street/ occasional track/autox day. Anyone have any honest experience? I don't see what would be wrong with stock or a little more considering the boundary uniy is far superior to stock. People don't believe me, but I usually get about 18-20 in the city, and my car sees revlimit 10-20 times aday because I am a G. I nuked an engine in about a year, I like to push crap sometimes. LMKWUT... thanks gays... bai/

 

I just bought his street/strip pump. LOVE IT!

no extra shims and there is tons of pressure.

 

I have their gears. No shims. I run gnarly boost and rev limit for days. They have been fine