Does anyone Have a 1974 or 1975 Hi-Lo?
 

We have an opportunity to purchase the guides/glides (the metal pieces on the side that keep the top tight to the bottom) from a '74 or '75 Hi-lo. We are trying to figure out what year they switched to the guide block system they have currently. The donor trailer is across the country from us. Is anybody willing to tell me what kind of system you have in your 74 or 75?