Adjustable or Non Adjustable Lifters ?
This question was presented to me by a very reputable engine builder on here: You won't like this but I don't use adjustable lifters, I butt grind the valve stems on my engines. Nobody makes good adjustable lifters that I know of, there all made in China etc.. The adjustment screw in those lifters are usually to tight or to loose. It's hard to find a machine shop now that has a butt grinder on there valve machine. You can't do it on a bench grinder. If there is an older shop around your area they should have one. Ask that question on the Ford Barn, if anyone knows where to get adjustable lifters that are easy to adjust. To bad you didn't live closer, I'd adjust them for you.
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