Hi Cobiawayne:
The answer is Maybe. I remember reading some info and they said No and I remember hearing others say test it first. Awlgrip wants you to use All there product line to insure everything works correctly. You can call, read or email then your questions.
http://www.awlgrip.com/support/Pages/SupportAdvice.aspx
FellowShip
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Just for the Grins
Official Antique Classic SeaCraft Owner