I've just ordered some shims to index my plugs, I thought I would look up the correct place for the plug to end up and ended up with 4 different results
Facing the inlet
Facing the exhaust
Facing across the piston
And facing away from the inlet
They can't all be right, which is it supposed to be?
Facing the inlet
Facing the exhaust
Facing across the piston
And facing away from the inlet
They can't all be right, which is it supposed to be?
