Lee...... from a strictly “noise” standpoint....... I feel it’s totally a crapshoot.

For every positive review, for any particular brand of lifters(or just about anything else for that matter)....... you can find a negative one.

If it’s a path you want to go down, at least you’re going into it well informed.

I think Andy has used hyd rollers in numerous BB Mopar builds........ and I don’t recall him having any issues.

One thing that can be done to help with the success rate is to bush the lifter bores.