Verify that you're getting 12v to the coil. Verify coil ground is good and block to frame ground connection is good. The coil lead should spark to ground on the frame or block if it's working. If getting spark through coil, then verify spark through distributor by holding a wire/plug to a good ground and turning engine over. If no spark, likely distributor issue (cap, rotor, condenser setting). If spark, likely fuel issue or timing issue if distributor bumped or turned at all.
A little oil down the intake is unlikely to hurt these engines.
61 II 109" Pickup (Restomod, 350 small block, TR4050)
66 IIA 88" Station Wagon (sold)
66 IIA 109" Pickup (Restomod, 5MGE, R380)
67 IIA 109" NADA Wagon (sold)
88, 2.5TD 110 RHD non-hicap pickup
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