IMPCO
IMPCO Cobra Propane Regulator Converter
You will find that the 2 Oz Jar is handy for samples or travel.
Impco VFF30-2 Propane Vacuum Fuel Lock-Off Valve
People say the Staburags NBU 30 PTM runs cooler than similar models.
Impco FSA-1 Vintage Fuel System Analyzer
Using this ceramic coating saved me time on cleaning and detailing.