Re: timing on 54 Patty

Posted by Owen_Dyneto On 2015/3/15 14:11:52

Correct ignition timing can be achieved regardless of the gear engagement position of the oil pump but you might find it easier to just pull the pump and install it in the correct position.

If you wish to proceed with the pump not in it's original position, it's really a simple matter. No. 1 piston must be at TDC on the compression stroke; if it's at TDC on the exhaust stroke, correct that first. Then note the position of the distributor rotor and position plug wire #1 over the rotor, then walk the rest of the wires around in the direction of the rotor rotation and in the correct firing order (1-6-2-5-8-3-7-4). Then hook up your timing light and set (6 deg. BTDC IIRC). If there is insufficient movement of the distributor to set correctly, just adjust the position of the mounting plate to the distributor hub.