440Source "Stealth" heads, your experiences and opinions

69conv said
Running 440 stealth on my warmed up 400, about 10 years now. Back in the day you threw away the locks and keepers and went with comp. Mine dynoed at 438 hp and 515 torque.

I think now you can get them updated with 10 degree stuff. It’s a shame but Edelbrock heads still come with 7 degree stuff.