Yep....MAPP would be hotter. The last plant making MAPP has closed down. I'm glad I stockpiled a few bottles. I think I'll power wash the block area then hit it with MAPP. I'm just afraid that as per usual I'll apply too much torque while swearing and bust it off. Thus creating a bigger problem a.k.a. Murphy s Law. I think I'll talk myself out of doing it. Thanks Steve
