Well, I just got some new parts in to Sweden shipped from California.
First a real heavy duty harmonic crank balancer, a 8" x 2 11/16" high performance HO balancer. A direct replacement for an original one, as I understand it.
Then a new 168 teeth flexplate from Scat. Stamped from a extra thick 5/32" colt rolled steel plate for extra strength. Features double welded ring gears. SFI 29.1 approved balanced and checked for runout.
Both these parts were taken direct to our motor guy that will keep until we have the rest of the parts for the internal and external balancing.
The crank has passed the very same motor guys sharp eyes and ears and has no cracks or other faults. However it will need some polishing and largest oversize bearings before assembly.
I´ll get back to you later when the other parts from US has arrived to Sweden!