Includes Rocker Arms, Spacers And Chamfered Shafts
Our big block rockers will clear 1.625" diameter valve springs without cutting or grinding. (When the geometry is correct)
If you will be running spring pressures of close to 600# or more, we strongly suggest having your components cryogenically treated.
"Just yesterday I completed setting up a set of your rockers on my engine. Man these things are beautiful! At 1,000 RPM on an electric drill the oiling to the pushrod and rocker tip was unreal. These are the greatest innovation to Mopar valve train that I have seen in the last 20 years. Plus, they are at a price the average person can afford. Keep up the good work! " Hull Motorsports Ellenwood, GA
"Just wanted to say thank you for a great rocker set-up. After a failure "3rd dyno pull" with the pretty gold ones, I upgraded to your's and could not be more pleased. These really hold their adjustment and its a kick to see the reaction when you say they are Cryogenically treated. They sure help with the consistency--made it "under dog car" to Pinks final 16 in Kent Wa" Thanks , M. Newman Olympia, WA
"I have a set of your 1.5 rockers (non-cryogenic) on a set of victor heads on a 505ci stroker with a .682" lift solid roller cam. Just wanted you to know that they survived 2 seasons of racing with the incorrect valve springs that were installed on my heads by the machine shop I used. Spring pressures were 360# on the seat and 830# open when they should have been closer to 250# and 600#. I have since changed springs and re-used the rockers." K.N. Texas