Love a Santa Maria grill!
I do my Grandpa's Ribs on a gasser. But be that as it may, it's the technique that works.
I start bones down. Just to get things heated up.
I use my smarter-than-me phone for a timer and turn over my half rack slabs every 10 minutes.
When I get a good sear coming along, I start to paint. Thin layers, the idea here is to bake the layers of sauce onto the cooking ribs.
As it goes along, the sauce begins to darken/blacken up and makes a nice shell on my ribs. (Sauce explained below)
I cook low and slow. My hood thermometer gave up. But it use to run 250-350° F, depending on the done-ness of the ribs. (Mo done= higher readings)
Always use
tongs for your que if you can, and get some long stout ones. That's a tool, saves your hands.
Sometimes you can find sets (I did), Long for the Barby, shorter ones for the serving tray or pan.
Tongs don't poke holes in the meat, and let the juices out like forks do.
You will have to learn your new grill for the height adjustment to keep things cooking slow and even.
You can do naked ribs, or SPOG ribs, or ribbed ribs, or our flavorite cooked on sauced ribs.
Sauce:
I take a virgin bottle of Sweet Baby Rays (original) BBQ Sauce and dump it in a sealable glass container. Them plastic snap on jobberdo's.
To it I add (Dry ingredients) Granulated Garlic, Onion Powder, Black Pepper, Montreal Steak Seasoning. 1-2ish TBS each.
1/4 cup of honey.
Optional: 1/4 to 1 tsp Cayenne Pepper for heat. I like 1/2 tsp. My wife likes none. :mmph:
Anyway, our crowd loves my ribs. Done in 1 to 1 1/2 hours.