Got an 83 D for $200...runs and drives great!
ALDA is maxed, pyrometer is installed, as is custom intake. Screw the one on ebay for $150, I have $30 into mine. 240D catch can is in use also. Im in the process of installing a boost gauge and upping the boost to 13.5psi. Then comes the propane

Who says a 300D cant be fast? The KKK wastegate is a piece of cake to adjust.
This thing was $200 and its a joy to work on and drive, but man what a mess with the vacuum system!
Does anyone have any advice on how to tackle shimming the ALDA for even more fuel? I'm sure it can use more once the boost is increased... EGTs are a steady 800F and I havent even touched the exhaust!