Unfortunately not much to report at the moment[8~2]
The crank was checked for balance, was 'almost' perfect and is now perfect. It was balanced within the specs in the paperwork supplied with the crank which were 'automotive' industry tolerances, my friend being as fussy as he is takes things to aircraft spec which is basically perfect balance. The factory crank pulleys were suprisingly close to perfect but took some very minor trimming as was the alloy crank pulley. The factory flywheel was also pretty close but is now perfect. The Fidanza alloy flywheel hasnt been balanced yet as the centre bore was slightly undersize and wouldn't fit the crank so will go on the mill to be resized. With that done the bottom end will be ready to assemble. The end result gives every possible crank trigger combination prebalanced and interchangable if ever required, and 2 flywheel weight combinations, I will be running the alloy flywheel to start with, if it is to light for the engine combo, it's a simple case of gearbox R&R to change back to the factory flywheel. If my memory serves me correctly the alloy flywheel is almost exactly 1/2 the factory flywheel weight
Cheers,
Phil.