hyd flat tapp rpm range 3000-6500(rated350)
intake dur. 050 234/244
I do believe its something with the throttle linkage. from what I see my dad left a spring hooked up to one of the valve cover bolts. I see a part where there loiks like the spring was supposed to go, but the spring is 2 big. think autozone will have wat I'm lookin 4?