carbking Ithink maybe you are right FITech (just looked at it) looks like a nightmare especially along the road in hot or cold weather. I like younever worked my carburetors much had a Q-jet that liked a float once in a while,had a few dual fuels but learned straight LPG worked best for me. Important to have a full service LP dealer handy,not for service but for parts,fittings,hose,relief valves. Find that if you follow the safety recommendations you'll be fine,had one bad leak (storage)in 43 years totally my fault.