273 rocker arm adjustment

69_340_GTS said
I've not seen aftermarket shafts that have 2 holes at each rocker. Are the ones with 2 holes original 273 Mopar shafts? I know the shafts that Comp Cams, Harland Sharp, and Proform supply with their adjustable rockers do not have 2 holes at each rocker. And if you check the shafts made by Melling and Sealed Power they only have one hole at each rocker as well.

The only shafts I've seen with two feed holes are the T/A shafts and W/2 shafts.

The only problem is the second hole to feed the ball and adjuster isn't in the correct position. Also, I've found GenII hemi shafts that didn't have the adjuster feed hole in the correct position.