Important Changes! Updated 2015 Spec Miata Rules (in red ink)

[GTcalgary]

The following link is to the most up to date SCCA General Competition Rules document including Spec Miata. There are several changes including:

Bushings
Jacking Points
Minimum Weights
Restrictor Plate Sizes
Engine Modifications

These changes apply to WCMA competition for 2015.

http://scca.cdn.racersites.com/prod/assets/2015%20GCR%20March.pdf

[ChrisS]

It's official:

In SM, Mazda MX-5/Miata (90-93), change the weight as follows:
2300 2275 or 2315 2290 With Alternate Bore

Chris