Clay,
I don't know about the sheaves, but on my P28 I converted to all rope halyards and have had no problems. With the new line like dyneema you can get sufficient strength in a line about the same diameter as your old steel line. There are several threads here that address this issue and the newer ones talk about using high tech low stretch synthetics.
Good luck
John
I don't know about the sheaves, but on my P28 I converted to all rope halyards and have had no problems. With the new line like dyneema you can get sufficient strength in a line about the same diameter as your old steel line. There are several threads here that address this issue and the newer ones talk about using high tech low stretch synthetics.
Good luck
John
