Thanks alot guys,just 1 more question on this. I have a pulley or block on the center of the rear beam, from what I understand I tie a knot at the end of the line then run through the pulley than through the traveler than the eye and cleat, is this correct?


No its not correct.
Your rope ties off to your traveler. The rope then goes through your pully in the center of your beam. Then through the twin roller in your traveller and into your cleat.

thanks again airborne