Help me to identify this rocker arm
#2
#4
TECH Senior Member
This rocker looks aftermarket. Whose? Good question! The bearing is a different type than the factory type.
#6
TECH Senior Member
That explains why he was given 12 of them; a complete set for a V6.....
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#8
Correct me if I'm wrong, but I believe the 4.3 rockers are 1.6 ratio and the LS rockers are 1.7. From the first shot it looks like the push rod socket is a little further from the rocker fulcrum than the LS.