Does anyone know the pros or cons about putting either the Edelbrock or Mopar aluminum heads on a 74' 318 block.
Also, the reason I'm wanting to put these on are I was told that I'm having issues with a Edelbrock performer intake working with my stock heads because of port mismatching. i was told a good thing a person can do is put the Magnum heads on my block. But I got to thinking and I would have to get new valve covers, headers and make minor valve-train adjustment to make them work. So why not put something lighter on and everything would bolt right up.
Anyone know what these would do to compression on a completely stock block and pistons? Summit racing and Jegs didn't know.
If anyone has tried these are has any suggestions I'd appreciate it.
Also, the reason I'm wanting to put these on are I was told that I'm having issues with a Edelbrock performer intake working with my stock heads because of port mismatching. i was told a good thing a person can do is put the Magnum heads on my block. But I got to thinking and I would have to get new valve covers, headers and make minor valve-train adjustment to make them work. So why not put something lighter on and everything would bolt right up.
Anyone know what these would do to compression on a completely stock block and pistons? Summit racing and Jegs didn't know.
If anyone has tried these are has any suggestions I'd appreciate it.
