Mine will not set for 6 months. Don't want to deal with seals dry start up ect ect ect. What I do is put on optima battery charger, put unleaded race gas in tank ALL the times it's going to be idle for a while. If going to use , like during the summer I will use pump gas and then go back to race gas for months that it will be used little. Hand roll car back and forth regularly and air tires every two weeks. Car pushes with one finger, no big deal. Take car for short drive every month, drive until water And
oil temp come up to normal. I have not had problems with any of my small engines or cobra because I use race gas. Tired of rebuilding carbs on lawn mower and trimmers every spring. Tired of rubber lines coming apart. Have not had problem with bladder in fuel cell on cobra because I use race gas. I like having car ready to go any time I want. Oh and I still use white lithium grease on spinners and have for 20 plus years. Just took off rim on other car and came right off after 5 years on. Wipe off old grease with rag spray carb cleaner on threads, apply lithium grease and good to go, not messy like anti seize, I HATE that stuff. My car has been on road 13 to 15 years, replaced battery's once and probably didn't need to just did to be safe? Race gas has two year shelf life. Sorry so long just trying to be helpful.