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June 2016 Prelims

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#1
pfrichardson

pfrichardson

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...are up:

http://www.scca.com/.../cars-and-rules



#2
speedengineer

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Awesome. 

 

 

Spec Miata
1. #19355 (Mark NIchols) Timing Plate to Crank Pulley attachment methods
In GCR section 9.1.7.C.1.o.6., add the following language:
"For 1999-2005 model years only, it is permitted to alter the ignition timing either by elongating the mounting holes of the stock crankshaft position sensor trigger wheel or by replacing it with the Mazda adjustable trigger wheel, part number 0000-10-5100-AJ. Fasteners (including upsizing) are open for pulley/timing plate attachment."

 

In GCR section 9.1.7.C.1.r.1.a., make the following changes:
"Fasteners – nuts, bolts, screws, washers, studs, etc. (Head bolts, rod bolts, and flywheel bolts, and crank pulley bolt must be used as provided by Mazda.)"


Jason Kohler 

#84 SM

www.youtube.com/user/speedengineering

 

NASA Champs Winner - NASA Champs Winner We have a Winnah! - Won their 1st race... Congratulations! Bona fide - A bonafide Spec Miata driver




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