ProComp/Speedmaster aluminum heads
No place of origin on the box so you decided from the photos. They look good and if @70aarcuda can run them the way he is running them, I dont give a **** if they are made on the moon I'm going to run em. It sounds like he is making more pressure than I will be by a good bit. They do have the socket head on the ends to make them easily removable.
Cley
No place of origin on the box so you decided from the photos. They look good and if @70aarcuda can run them the way he is running them, I dont give a **** if they are made on the moon I'm going to run em. It sounds like he is making more pressure than I will be by a good bit. They do have the socket head on the ends to make them easily removable.
Cley