86 560sl.

Occassionally just stalls for no apparent reason. Has to sit for 10-15 mins then will re-start. Happened to me yesterday in front of my kids school-he was mightily embarassed.

What I've done to try to fix:

New fuel pumps, filters.
New fuel pump relay.
New coil, cap, rotor.

Acts like vapor lock.

Thanks.

JB