RHS Heads .. Not happy.

This is the head in question

I suggested using the Comp 619 short style lash caps to help fix it. With the rocker off to the exhaust side the valve is to short, or the rocker stands are to tall. Lash caps will bring it back towards the middle.

I feel your frustration, we engine builders have to go thru this and a LOT more almost every day to make things right.

$35 fix