Quote:
Originally Posted by christianchevell
And replacing the lifters is a must as they have established wear patterns in the stock stick if they have more than a few miles on them
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I thought that wear patterns weren't as relevant with the roller lifters like they were back in the flat tappet days?
I am looking at doing a cam swap, and it seems like a lot of people don't even pull the heads for the change. Many I have read about just change out the pushrods and springs, but leave the lifters. I didn't plan on changing mine. But I also only have like 20k on them