english_man_in_norway
Contributing Member
Hi there,some of you will proberly remember I had problems getting some rocker arm studs a couple of months ago,well I got some specially made In the end back in the uk at a machine shop,but I now have a new problem. I have a 1993 4.3 Mercruiser & when I tried to set the push rods the nuts in the rocker arm were 'bottoming' out before a full turn & I was able to still twist some off the push rods,In the boat manual I have It states that the Intake valves & the exhaust valves have differant length pushrods,but mine are the same length! Anyone had a simular problem .