[suprachrgd82]

Always start with the easy low cost stuff before tearing everything all apart;

In order -
1) Rent a bore-scope. Pull the spark plugs and look inside all of the cylinders for loose parts and scarred pistons from valves touching. Also check the oil pan if it's emptied of oil for loose parts.

2) Confirm all of the valve retainers are in place. Confirm the pushrods are equal length and in place.

3) Use a long screwdriver and electric drill to prime the oil system from the distributor shaft hole.

4) Re-adjust the rockers - adjust all to zero lash plus 1/3 turn, turn the motor 45 degrees and re adjust. Do this 6-8 times turning the motor 45 degrees each time you adjust.

5) Confirm firing order / plug wires.

6) Check all ancillary equipment (alternator, A/C, power steering, flywheel, clutch or torq convertor, etc) for proper installation or loose parts.

7) Check oil level. Try starting 'er again.