oiling mods on 109?

like what? I smoothed out the valley in my block with grinding stones and flap wheels so the oil will drain back to the pan faster.
 
no i didnt drill anything yet i saw in another post there is an article about the oilsystem just waiting for the guy to post it
 
bigger oil filter (ac delco pf24), b&m upgraded oil cooler/braided lines,20w-50 racing oil. thats it for me
 
So I must be the only one who debured the block,cleaned & smoothed oil passages, and drilled # 2 & 3 main oil holes?
 
Top