Ok, so I want to upgrade my 88 2.3NA to the Ranger Roller cam. I was wondering what else needed to be changed during the process? I need to replace my lifters, so do I need to use the stock ranger lifters or is there another recommended style? Also, I was looking at Racer Walsh and noticed that there are a couple different replacement cam gears. Would I need or get any benefit from an adjustable cam gear? This my first EFI car so I am still learning how to mod it. On my older SBC I would just slap in a new cam and turn the distributor to adjust timing. Anything else I need to consider or replace while I have it stripped down? Thanks