My opinion...Edelbrock are factory assembly line built heads. They don't receive the care in preparation and assembly that heads crafted by someone like Banshee does. Also, rebuilt heads are already heat cycled and will stay stable, can be tailored for your needs and budget, and all the parts are especially selected for your application. Plus the price is more economical, and you can keep stock looking heads on the car. Only you need to know they've been ported and chambers reworked.

Q- don't the #16s have characteristics similar to the #62s?