Yes 84 Arwyn, I think (?), could be 86, I’ll dig out an old blue book to check. That was 1970 - 75, a period when Road rallying was going through a rough patch. My ‘S’ was always near the limit even with twin exhaust boxes. 98 is LOUD !
Jack Romain did a lot is those days to pacify the locals, eventually leading to banning twin cams, twin DCOE’s, 4 spotlights etc.