Snow Duck The Great and Mighty SnowDuck Staff member Lifetime Membership Dec 17, 2010 #1 was wondering if anyone knows if a 488 fan and a 550 use the same crank and rods or if the stroke is different....thanks in advance for the help...
was wondering if anyone knows if a 488 fan and a 550 use the same crank and rods or if the stroke is different....thanks in advance for the help...
