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Firing order of an 1985 olds cutlass supreme and number 1 on the ditibutor cap would be what?
You are going to have to line the rotor button up with number one plug wire,remove cap,and bump engine over close to tdc on the crank pulley,,now this needs to be on intake stroke,removing number one spark plug,and putting your thumb over the spark plug hole on number one cylinder will tell you,when it sucks your thumb,then it is number one intake stroke,then ,make sure the tdc is dead on O and look at where the rotor button is pointing,this will be number one on the distributor cap,I hope this was helpful,if so,please let us know,thank you.
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