I watched both video's - I get a chuckle out of the leaking water at the head gaskets - I guess he does not realize he caused that by changing intakes and not paying attention to details . If its going to be a drag motor then changing to the Edelbrock Vic Jr. heads are a good choice assuming he knows not all pistons work with a kicked intake valve design. Eddie heads flow in the 430 range cleaned up and love to run upstairs not the ideal head for a street cruiser in my opinion. It looks to be a real nice motor the way it was built and would be perfect for a healthy street car - I would of just fixed the carbs and made it work. Not saying Nick does not know a few things but Horse Power and drivability are not on equal paths and rarely can you find a good comprise above 700HP