pridge
05-08-2006, 04:09 PM
hi people, im new here and im bulding a rear g13b engined spaceframe mini. i have a old maguire frame and have been collecting parts and setting things up for quite some time.
at the moment im having a dizzy made so i can run carbs but i need some help and reasurance that im thinking right!
as i understand it the firing order is 1-3-4-2 with no 1 being closest to the cam belt - is that right? also i need to find the firing stroke. so would that mean that the inlet valve would be closed? or would it be slightly open?
have not taken the cam cover off yet to have a look whats going on but is one cam an inlet and one an exhauset or do both cams have a lobe for both - thats probably a real daft question that
any help would be great
at the moment im having a dizzy made so i can run carbs but i need some help and reasurance that im thinking right!
as i understand it the firing order is 1-3-4-2 with no 1 being closest to the cam belt - is that right? also i need to find the firing stroke. so would that mean that the inlet valve would be closed? or would it be slightly open?
have not taken the cam cover off yet to have a look whats going on but is one cam an inlet and one an exhauset or do both cams have a lobe for both - thats probably a real daft question that
any help would be great