building a 79 exciter to run 500' put the phazer cylinders on the exciter block..i noticed i can get a 1.5 mm over set from wiseco.am i correct in these sleeves are cast iron and will they take boreing out that far? has anyone done this? thanks!!
Yamaha Nutz
New member
yes they can take it but why ruin the cylinders boring will not give you that much anyway and doubt you will even notice it plus the sleeves will be very thin at 1.5 over aif you blow it up the cylinders wll be junk