I don't get why you'd want it on the drivers side anyway?
Mine lives in the upper passenger side (mounted with cellotape no less)








Just an opinion, but it could use a factory front lip as well, (to tie in with the lower rocker line). Once she's settled, the nose line being a bit higher, (by design), won't be as apparent though. I should be ordering some MkII door panels/getting ready to do that swap soon. Hopefully later this year I'll get around to swapping dash's as well. Gotta get the BJ done & sorted first though!
) Miata's are known to be tanks. Sold my '91 to dude with 200k on it & his intention was an engine swap. 2y/40k later & he still can't kill the lil B-series & I beat the piss outta it for the previous 100k! 
