R rich Member Joined Feb 19, 2005 Messages 125 Age 53 Location LeRoy MI Feb 20, 2012 #1 Are the 340 exciter pistons the same as a 338 gpx? Thanks Rich. D dynofun New member Joined Nov 14, 2005 Messages 355 Feb 22, 2012 #2 No they are an L ring piston. You must log in or register to reply here.
