How often to chk 273 adj rockers??

MtNemoMopar said
Can these be used on a 340? pros and cons?

Steve, I wish I could be there to see your dads cars. Make sure you treat Him to a few beers(out of Scotts cooler):D

Yes sir!. They'll never replace a set off $400 rollers, but for normal use, they're just fine....as long as they're in good shape(Std. disclaimer)