Rotary Car Club - View Single Post - Using values to derive the general shape of a rotor

josh18_2k · 10-08-2010, 10:03 PM

just measure a rotor and figure it out?

im guessing 105mm is the arc radius of the face, and then the midpoint is offset 15mm (to the inside obviously) to clear the peanut shape. but i dunno, ive never even seen a rotor IRL lol

10-08-2010, 10:03 PM	#3
josh18_2k Rotary Fanatic Join Date: Feb 2008 Location: Gresham, OR Posts: 473 Rep Power: 18	just measure a rotor and figure it out? im guessing 105mm is the arc radius of the face, and then the midpoint is offset 15mm (to the inside obviously) to clear the peanut shape. but i dunno, ive never even seen a rotor IRL lol __________________ Last edited by josh18_2k; 10-08-2010 at 10:05 PM.