abdr500

iTrader: (1)

right i have this cam that has no markings on it i belive its a bd15 made from a blank i no they have a 10.03m lift how can i measure it do i measure it from the lobe center right up to the nose of the cam or could some one explane as i want to sell it but want to no %100 befor i sell it that it is a bd15

wirralphil

measure the smallest part of the lobe then 1/2 it, then take this half'd measurement off the overall size of the lobe the it will give you the lift.

i think i got that right