Well, I swear I just wrote that. We are a lot alike, man! Love Supras and 7 out of my 10 cars have been white or pearl. Have had multiple 3800's and 6 years ago, bought a modded GTP and had no idea it was modded till I drove it and realized something was different. As for the pulley, take the circumference and divide by pi (3.14). That will give you the size of the pulley. Also, I'd recommend an aeroforce scan gauge, or the like. Best investment I made so far. I learned a LOT about my car because of it. And the vac lines were the first thing I replaced when I bought the car. I got these silicone lines and 6 years later, they're still in great shape. And they are really thick, so they will not collapse like other silicone lines do. Anyways, Welcome! Pics of Supra!!!
Silicone Hose Kits - 7 colors