Installed stainless steel threaded rod to tie together the fin wraps. These are part of the front inlet floor and the rear bulkheads on both side of the engine. The steel rods are threaded and I used #6 lock nuts to tie the fins down. I wraped chafing tape around the rods for protection. This stuff will not melt using a high temp heat gun. Not easy to get to to tighten the locknuts.
