Not sure if you are putting levers in correct positions. Try reading this link and let us know if it works out.

http://www.zianet.com/SLlover/page62d.html

__________________
Gary


1973 450SL
1999 Silverado 4X4 Ext Cab
1999 Mercury Sable
1972 450SL Parts car

Previously owned keepers:
1967 MGCGT - 3L-6
1972 Mustang Fastback - 351C

Current Cylinder Index: 37