From:Garry Kowald
Subject:RE: RE: Super X extra spark plug hole in cylinder heads Date:Mon Jul 1 17:46:52 2013
Response to:4751

The holes for the top mount are in the centre, a second hole is at an angle behind this on rear barrel
(facing rearward) and ahead of it on front barrel (facing forward). Still has the spark plug openings in the usual place between the valves as well, so there are 3 openings not 2.