Scott Dacey
New member
I started out BBQing in competitions. Knew nothing. Quickly learned. Having a back ground in Electrical Engineering, I've designed and built temp control circuits. But to be honest, that wasn't satisfying enough. To me thats like throwing it in the oven and setting the timer. So I scraped all that crap. Now, I'm fighting with an old 18" WSM, circa 1970. The vents are really small and it doesn't get enough air flow. Without electronically modifying it, what have you done to remedy this? I'm thinking of reaming out the lower vents and the upper vent or adding more vents upper and lower. Any suggestions? I really want to keep this vanilla as the kids say.