Mgoblue I copied the MP BB templates at the library today. Send me your address & I will send you a copy of the templates/instructions. AFAIK they are for 2.08/1.74 valves tho a person could widen the laminate templates the difference to use with bigger valves. 2.14-2.08= 60 tho so you'd widen em 30 tho on each side.