Request for Help for Mazda 12A
#29754 from Michael Lewis · Rule change · TB 21-01 (2021-01 Fastrack)
In GTL Engines - MAZDA, Spec Lines, 12A, change as follows effective 3/1/2021:
Fuel Induction: "27 29mm SIR"
Weight: "1950 2000"
Notes: "May use a 28mm SIR plus 175lbs."