This was the warp-type used for my UP/DP and EWG pipe that runs back into the DP.
So, headers are on their way and the wrap has already arrived.
Question is this: With headers like Perrin, with the runners fairly close together, is it best to wrap 2 into 1 or work it like a champ and wrap the runners as individually as possible? Which would net the best heat retention property?
This (though it has both)