We have a 327, with double hump heads.  After grinding it smooth, and thoroughly cleaning it, we'll prime, block sand and then paint for a real nice finish.
	The valve covers got the same treatment.  After thoroughly cleaning them, we smoothed them up real nice.  With the letters in black and the orange covers, they have a striking look.  And like all of the other painted pieces on the car, they were blocked sanded and polished to a real nice finish.
	Here's the engine all painted with some of the accessory pieces added.  It should look real nice in the car.