Miata Coil Comparison (NA vs NB)

Comparing OEM ignition coils between different Miata engines and model years, these are based on USDM models. If you look on google for this you will find some conflicting information so we wanted to set the record straight and hopefully help some people when they are shopping for a replacement. In the video we cover the following model years of Mazda Miata 1990 1991 1992 1993 1994 1995 1997 1997 1998 1999 2000 2001 2002 2003 2004 2005 (na6 na8 nb1 nb2)