I wouldn't worry personally, starting it up and letting it idle multiple times will give the most wear as its the slowest warm-up cycle, and it can cause condensation to form in the exhaust and oil.
Modern oils are so good I would just start it when you want, but don't go mad on the throttle till its circulated.

If you remove the fuel pump fuse you can crank it over without it firing if you wish to do so, if it helps I wrote a guide on oils a while back - its fallen down the page list somewhat but might be useful if your interested.

http://www.talkmorgan.com/ubbthreads.php/topics/534284/re-aero-8-engine-oil-guide#Post534284


Aero 8 S1
M3W - Green Shark

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