IMHO, in reality exhaust cracks are not the major issue.
Grab another box of popcorn and read "Chassis Cracks - lower front Wishbone" and "Cracked & Bent Chassis" on this great Forum.

Be Safe good Sir.....


A Morgan Identified Fastidious Owner...
2011 4/4 Bespoke, 1981 Delorean, Auburn Boat Tail