Yes - but the 450 117 engine in the SLC calls for 87. Of course, it only has 8:1 compression, and the performance to prove it.
Does anyone here put low-grade in their MB gassers? -j.
-- OK Don, KD5NRO Norman, OK "Even if you're on the right track, you'll get run over if you just sit there." Will Rogers '90 300D, '87 300SDL, '81 240D, '78 450SLC, '97 Ply Grand Voyager