Brandontyler65

ooh look what i found i might buy this one for me and get rid of my other that looks nice

my77stang

is he using stock springs? .480 is really pushing it without checking everything valvetrain wise

Brandontyler65

no he got some springs off of ebay but i don't remember which ones i think that they were actually crane springs but not sure on that one

my77stang

ok well he needs to know what their seat pressure is going to be - he needs to verify this on his heads not based off a piece of paper. he also needs to make sure the valve seals arent going to get smashed by the retainers.