Have you priced a solid (or hydraulic) roller cam, lifters, pushrods, springs, retainers, locks, and likely rocker arms etc. etc. etc.? You won’t be able to use your existing valve springs so that means new springs and likely the retainers to fit them. And can you set up the valve springs yourself, measure for correct pushrod length, Etc. etc.? Have the tools to do so? It’s more money and work than you think
