The Ford Barn - View Single Post - When going for SCAT crank should you lighten flywheel? If so, how much?

my4dv8 · 02-25-2020, 06:21 PM

So Jim recommends 35 to 37 lb finished weight for an A flywheel from an original 65Lb.
The B flywheel is original 57lb , what weight should we shoot for lightened?
Also a “B” question regards fly wheel, what are the 3 large holes for in the clutch plate face?

02-25-2020, 06:21 PM	#4
my4dv8 Senior Member Join Date: Aug 2010 Location: New Zealand Posts: 1,112	Re: When going for SCAT crank should you lighten flywheel? If so, how much? So Jim recommends 35 to 37 lb finished weight for an A flywheel from an original 65Lb. The B flywheel is original 57lb , what weight should we shoot for lightened? Also a “B” question regards fly wheel, what are the 3 large holes for in the clutch plate face?