Don't get it right, just get it running. 85 318 roller

My two cents is as follows.

1. Why not use the 302 heads that came with the roller block. Much better choice for that stock engine than 360 heads especially with 2.02 valves.

2. Since you have it torn down now, I would just clean everything and replace the timing gear setup, rings, and gaskets. If other stuff checks out like oil pump, bearings, etc I would just put it back together as is since it is just a stock rering.

3. Last thing Id see about getting your little guys involved and let them help do the rebuild. Nothing there they couldnt handle with your supervision and direction.

Have fun!