wondering where you guys are connecting for an oil pressure gauge? This is on my 1973 Regal 350. This Buick is all foreign to me (I'm a Chevy guy...don't tell anyone).
It's right above the oil filter, on the block just behind the parting line of the timing cover. http://www.v8buick.com/index.php?attachments/oilpresstee2-jpg.208725/ http://www.v8buick.com/index.php?threads/gauges.197307/
I like the adapter so that you can hook up a gauge and keep the idiot light. What did you guys use for that?
Simple brass fitting. There are several ways to go about it. The hole in the block is 1/4 pipe thread. Most senders use 1/8 pipe thread. If you get a fitting with 1/4 male and 2 1/4 female, you'll need a 1/4 to 1/8 bushing.
