Rhoads lifters

Yes, they will help.

they bleed down at idle and take out approx. 15° duration and .025" lift. You get the full lift and duration out of them by 3500 rpm.

I used them on a 340 with a .484/284 MP cam. With standard lifters, it would have a choppy idle at 1100 rpm. With the rhoades lifters I can idle much smoother at 800 rpm now (still has that lopey sound).

You will get smoother idle, more low and mid range performance and torque. I've used them for over 25 years now and put over 250,000 on a set of them.

Read the second article here to see how they work:

http://www.rhoadslifters.com/Pages/Articles.html


You can get them at summit racing:

http://www.summitracing.com/search?SortBy=BestKeywordMatch&SortOrder=Ascending&keyword=rhoades 2018