I have always done this :
Take for a good long run on a fine dry, salt-free day.
Fill tank with quality low E fresh fuel and add catalyst safe fuel stabiliser if you wish.
Ideally change the oil.
Put in garage clean and dry, handbrake off, wheels chocked.
Over inflate tyres.
Connect Ctek.
Hood up, cover on, windows slightly open.
Every week or so press pedals, select gears and operate handbrake.
Every week or so roll to a new position in the garage to vary tyre loading.
Rodent scarer on (don’t know if it really works), cheap B&Q dehumidifier on (one of the best investments I have made in my garage).
Never start the engine … you cannot possibly get it fully warmed ticking over on the driveway in my opinion. I never crank the engine. Repeated low speed cranking without proper running oil pressure applied could risk wiping the cams.
When ready to use again I simply reset the tyres, check everything looks okay and start the engine and drive off straight away.
I have done this with my classics for the last twenty five years and never had a problem.
