Correct on the movement of the o!o.

There are vacuum fittings on the carbs that may not be used. Make sure that they are plugged. Also be sure that the fitting for the cabin vacuum is connected. You might try capping that one off in case you have a leak in the cabin system.

__________________
Chuck Taylor
Falls Church VA
'66 200, '66 230SL, '96 SL500. Sold: '81 380SL, '86 300E, '72 250C, '95 C220, 3 '84 280SL's '90 420SEL, '72 280SE, '73 280C, '78 280SE, '70 280SL, '77 450SL, '85 380SL, '87 560SL, '85 380SL, '72 350SL, '96 S500 Coupe