Harken has done a great job of showing few rigging ideas that use their blocks. Thistles are rigged differently from boat to boat, so look at a few boats in you area and talk with fellow Thistle sailors for additional rigging ideas.
These transom mounted Small boat systems operate smooth as silk. If you are mounting on a curved transom, we recommend having your track pre bent to prevent any permanent kinks that may form during installation (Simple bend - vertical bend, ends down). If you dead end your traveler lines to the car use the H2733; otherwise use the H2729 for 2:1 tails.