I have a new set
of 16 new Erson big block Mopar roller rocker arms in their original box. These
are 1.6 ratio and have needle roller bearings that ride on the rocker arm
shaft. These rockers are USA made, and are very strong and are well
constructed. They are not designed for pushrod oiling.
Note I do not
have the shafts for these rocker arms. These rockers use a smaller than stock
11/16” hardened shaft that oil the rockers through the head pedestal.
I am not sure
what cylinder heads these rockers fit. I
have included a picture with the basic dimensions of the rocker arm. If you need any other dimensions please ask.
These rocker arms
are very difficult to find. Price is $540 for the 16 rocker arms shipped in the
lower 48 states. I will ship internationally for the extra shipping cost.