I need some S&W gurus to give me some advice.

[HoLeChit]

One drop (a small drop) on each pin and one on the rebound slide where it interfaces with the frame is all it needs. You don't want a lot of oil and no grease at all in there to attract grit. Revolvers do best when largely "Dry" inside the lockwork. Those lube points will let the oil migrate to where it needs to go.

I use Amsoil or Lucas Extreme gun oil on all of mine, but Ballistol will work too.

Good to know, I'll be doing a full disassemble and de-burr sometime this week.

also, if anyone needs some wheel gun parts (mostly race stuff and speed loaders) Don't pass up looking at Speed Beez https://www.speedbeez.com/ . I placed an order this afternoon, and 3 hours later my order is in the mail. That's faster than midway in my experience. Free shipping too.