Hello Got my C3 75 body off the frame last week and the rocker channels on the body both sides are rotted and have to be replaced. Anyone know if you can get a one piece channel or have to get the end pieces and Centre channel, or any used channels out there.. and looking a mechanic/frame corvette specialist also looking for a place to have my frame sandblasted . I’m a bodyman/axallta water base painter got laid off a couple weeks ago. But this is out of my wheel house.. I’m in the Belleville area Ontario Thnx Jim