Bobnpaso, in my earlier thread about hunting my coolant leak, you stated you hook the small vacuum/pressure pump to the overflow on the right radiator. I'm just trying to clarify before I do something wrong, but the overflow would be the hose going to the coolant bottle under the bike, right, and I'm thinking if I take it off at the filler neck and hook the pump up to the neck it would be on the top side of the spring and seal of the radiator cap, thus only pressurizing above the actual radiator. Did I miss-understand what you're saying, or has my dumb-azz desease kicked in again? Hey, I really appreciate all this broad wealth of knowledge I'm gettin' here. I'd hate to think what it woulda cost me at the Honda shop to get this done, more fun this way too!