How to: Taylormade M3 Driver adjustments? Jul 8, 2018, 09:38 PM. This might be the dumbest question posted here, but I recently purchased a Taylormade M3 Driver and wanted to make an adjustment to the loft. So I unscrewed the head, made my adjustment, but now I'm afraid of screwing it back on too tight. When adjusting my old Ping G30 driver I The 460cc M3 driver ($500) is available Feb. 16 and comes in four loft options (8.5, 9.5, 10.5 and 12 degrees), and two lofts (9.5 and 10.5 degrees) in the smaller 440cc head. Preparing Schedules M-3 and M-1 to reconcile book to tax income can be an impossible task if the preparer is not aware of the differences between tax and book income. This practical seminar on Schedules M-3 and M-1 adjustments, designed for tax accountants and auditors: Reviews the deduction relating to US production activities.