FREE 360 and 727 for son Duster!!

Thanks to everyone. Yes my kids are great. All 3 of them make me proud!!

As for my ?, the piston comes to the top of the block twice during the rotation cycle. Witch time is the firing cycle. the lifters are down in both positions but in one cycle the cam is right between the intake and the exaust lifts. the other cycle the cam lobes are facing down away from the lifters.