Lot's of people like to recommend which parts to buy, I no longer like to do that, being as I'm getting out of the designing and building engines for others. I do tend to warn when I see a problem. So along that line, I will say this, I've tested my engines with hydraulic lifters and I never run a hydraulic lifter on any engine for myself, or in a customer's engine, unless they wanted them. Right or wrong, I'm a solid lifter man.
