Dear Kailani, This is very helpful. When you get a chance can you measure how far aft the opening is, its exact size, & etc. Also would a larger or smaller opening be better in terms of getting two wrenches on the suffing box, canging zincs in the heat exchanger, and all the other fun jobs back there?
MANY thanks, Jay
PSC 37 # 171, Kenlanu (which translates as "a nest for us," not "a small stuffy tomb for us!")