[FUNFER2]

I agree with all of the above. You don't want to run the inner springs until after break in. Also, make sure.......that the inner springs do not touch the valve seals !!! they will crack & you'll smoke out you peace pipes. It happend to me last year. Nine, in total cracked. Heads, intake, push rods ect.... al have to come back off again. Real pain in the @ss