edelbrock magnum head valve springs

70aarcuda said
other question....is the engine running out of fuel .....

got other things that will keep it from gong over 5800

it has a holley blue pump with 1/2 line and a holley double pumper. i think im running #72 in the front and #86 in the rear...

are the spring pressure numbers youre talking about? i dont know a whole lot about springs