Re: Correct 454 Pushrods ??
Yes I would change them, your old ones would prob work just fine, but why chance it? I always get new pushrods any time i change anything in the valvetrain. I dought your pushrod length would change just by getting roller tips but I would check anyways. You can roll your pushrods on glass or something smooth and make sure they are super straight if your really on a budget but if you can squeeze the cash its a peice of mind to get new ones.