[Rod P]

its tough to give proper spring recommendations without corner and vehicle weights....but i also dont like mixing the shocks, the two have different compression and rebound curves, not to mention that the Viking is a digressive piston twin tube double adjustable shock, and the ridetech shock is a linear piston mono tube rebound adjust only shock (unless it is brand new then it might be the new digressive piston ones) so they react completely different as the flow thru the shock oil

there is so much that needs to be discussed before a base can setup can be designed