SSG_Karg
Enhanced member
Yes, shims under springs to achieve equal installed spring height to ensure correct pressures.I don't see how the installed height can be a single value when the valve tips are not the same height, unless you used shims under the spring or?
Yes, the factory cast pedestals were milled off because one was a long-valve head and one was standard length valve head. The pedestals were two different heights.Did op mill his stands off, cause econos have stands.