T mark

[ac10]

Hi.. have 85 sx 250... need to do valve timing but there is no "T" MARK ON FLYWHEEL OR F MARK for that matter.Does anyone know the degrees that valves close BTDC or is there anyother way to figure this out .There is a small mark forTDC...thanks

[ac10]

Hi.. have 85 sx 250... need to do valve timing but there is no "T" MARK ON FLYWHEEL OR F MARK for that matter.Does anyone know the degrees that valves close BTDC or is there anyother way to figure this out .There is a small mark forTDC...thanks

OK found after poring over the manual its 35 degrees.........