Wtb : Mercury dial indicater for piston height

[modifiedoutboard]

Need a Mercury or simular Dial Indicater that screws into spark plug hole for piston height.

Do not want to make one from a spark plug and dial indicater.

thanks, I think?

[mercguy]

Need a Mercury or simular Dial Indicater that screws into spark plug hole for piston height.

Do not want to make one from a spark plug and dial indicater.

thanks, I think?

Merc p/n 91-58555a1 order from Merc dealer

[jeff55v]

I have one much like this:

http://cgi.ebay.com/ebaymotors/ws/eB...d=320591986255

[pro350hydro]

Motion Pro and Central tools both make a kit also. Maybe cheaper than the Merc

[bill boyes]

Central tools p/n 6487
456 Wellington ave Cranston, Rhode Island 02910 1 800 866 5287.