oiling mods on 109?

[chasmat2316]

What oiling mods did you do on your 109 block?

 

[corymc]

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.

 

[chasmat2316]

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.

Like did you drill # 2&3 mains to 3/8, or smooth any oil passages?

 

[corymc]

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

 

[corymc]

http://www.turbobuick.com/forums/general-turbo-buick-tech/205101-no-oil-top-end-need-help.html

 

[chasmat2316]

so has anyone done any oil mods?

 

[alittlev6]

bigger oil filter (ac delco pf24), b&m upgraded oil cooler/braided lines,20w-50 racing oil. thats it for me

 

[chasmat2316]

So I must be the only one who debured the block,cleaned & smoothed oil passages, and drilled # 2 & 3 main oil holes?

 

[JeffG]

So I must be the only one who debured the block,cleaned & smoothed oil passages, and drilled # 2 & 3 main oil holes?

Yep, did all that. Didn't spend a shole lot of time on the deburing.

 

[chasmat2316]

Anyone else? What about mods to front cam bearing journal?

 

[JeffG]

Anyone else? What about mods to front cam bearing journal?

Opps, forgot about that. Used TA cam bearings, and had the goove on the cam welded p.