Timing sounds wrong now. Start from the begining.
Pull the valve cover. Turn engine clockwise till intake #1 intake valve opens, keep turning till the TDC mark lines up. Point the distributor rotor to the # 1 location on cap. Stab dist and hold it down while bumping the starter to allign oil pump drive. Redo the plug wires with correct order 153624, I learned a valuable lesson by taking this part for granted once.
Tom