I plan on doing an afr head/custom cam swap this winter and the intake lobe is going to be an xfi lobe with .612 lift. I plan on running the afr part#8019 spring.

Will the stock lifters be ok with this setup or should I be looking into an after market lifter?

Currently my stock lifters have about 48,000 miles on them. If the stock lifters will work for my application should I get replacement stockers?

Thanks