retorque heads to solve issue?

I've talked to "tech guys" at Comp Cams that say it's ok to run a new cam with used lifters. Sometimes you need a second opinion.

I'm not saying the guy at Cometic is wrong. I'm saying if it was ME, I'd get a second opinion from some different. As in maybe a supervisor or some such.

....or just retorque the heads. ...and good luck!