My A takes a lot of cranking before it will start. It runs good once it starts. System is 6 volt but everything is in good shape and cranks over like it should.I had to have a valve job done when I bought it so that end is in good shape, good compression, etc. Mag is timed as I had it off changing gaskets and had to time it when I put it back on. It has a mag and I'm wondering what shape the coil in in. Can it get weaker with age and create hard starting or is it all or nothing.I have had the tractor flood on me so I don't suspect fuel.Its real hard to start with the crank. I'm used to my other Farmalls starting on about the 2nd revolution.Looking for ideas where to look.