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| valve timing |
Subject: valve timing
by 1000Coupe on 2010/3/10 4:09:57
I have rebuilt my motor but not starting???
it spins fast enough, has decent spark, rotor is at no 1 lead at no 1 tdc, correct firing order and direction and enough fuel.
Im thinking maybe its not on compression stroke with the valves when no 1 fires. I have 2 books one original nissan and the other a gregorys, both say set it at compression stroke but dont say how to make sure it is on compression stroke.
Im thinking it should be both valves closed and the intake about to open with the exhaust staying closed. Is this correct?
cheers, john
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