Cam and lifter set

I ordered a Howard’s cam Summit that was listed with a date a few months away and three days later, it was on its way. Call the cam company direct and ask questions. The phone call cost is peanuts but the instant answers if they have a code to grind are priceless, time saving, exact cam wanted freshly ground, etc….
What year and engine size do you have. I don’t know even know what exactly I should order from Howard’s