2. The Mazda 12A is permitted at 2600 lbs; porting is not permitted.
2. All cars shall use the installed engine’s stock air metering device (e.g., throttle body) and intake manifold, unless noted otherwise.
What am I missing
Senior Member
2. The Mazda 12A is permitted at 2600 lbs; porting is not permitted.
2. All cars shall use the installed engine’s stock air metering device (e.g., throttle body) and intake manifold, unless noted otherwise.
What am I missing
dick patullo
ner scca IT7 Rx7
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