12 V battery in a 6V system

I have considered coverting to a complete 12V system..battery, voltage regulator, alternator, lights, etc. When the ship comes in might do it.

Thurs my brother-in-law diesel mechanic suggested using a 12 V battery for quicker starting IF: A. carb is set up OK; B. don't lean on the starter to avoid burning it up; C. recognize a 6 V system won't pump 13+ V back into the 12V battery for charging.

The rig gets only occasional use and I can well take time, when necessary, to charge the battery back up to full.

I have never read or heard what my b-i-l suggested. I question the wisdom or good sense of doing that even if it would save expense of the alternator, regulator, lights etc in a coversion.

Would appreciate advice pro and con about this.

Many thanks,
PC

I bought a 12V Echlin coil from NAPA, a 12V hourmeter off eBay and installed four 12V (2 front, 2 rear) lights as well.

The original starter and amp gauge were re-used with no problems. It cranks and starts like a dream, plus having bright lights to work at night is a bonus, with no worries about running down the battery.

My 2 cents: Spend the $200 and convert to 12V. You won"t be disappointed.

Regards,
Scott