Just got my SM/Procomp 1.6 SS rockers and test fitting them onto new Speedmaster aluminium heads. Have a couple of questions please.
How many miles before you had these wear issues?
Did you have arm to spring retainer contact on your TF heads and did the B3 geometry kit fix that?
If not, what is the cure? Aside from replacing the valve springs is light clearancing of the arm ok?
No banana grooves on rocker shafts. Ok to do this with a grinding wheel? Of course deburr and clean.
