[Jim Brierley]

The stock hole in galley is plugged so as not to lose pressure. The B has enough internal leaks as-is, and difficult to hold good pressure. No hole in the front end of the galley is needed as there is an enormous amount of oil splashing around everywhere inside the engine, leave a front-cover bolt out and the leak will surprise you! I run a small line, pinched nearly shut, squirting under the timing gears, where they come together, on my race engines, just for insurance.