2 description rotor front/rear model engine type 12a year all notes rotor gear ... front/rear 12a 12a 12a 12a 12a 12a 12a 13b 13b all all 1974-75 approximate weight ... with snap-ring lightweight rotor for 13b engines approximate weight 3750 gm ... zry1-11-b10a c 2 13b/20b all 8182-23-103 n304-23-103 n3y6-11 ... front/rear rotor front/rear nt non-turbo 13b 13b 13b nt 13b t 13b nt 13b t 20b ... cosmo 13b tt t turbo 1974-78 approximate weight 5000 gm ... gm 1986-88 approximate weight 4300 gm 1987-88 approximate weight 4300 gm 1989-91 ... weight 4075 gm 1993-95 t t twin-turbo 93-95 rx7 new competition part using ... rotors part #zry1-11-b10a in the 13b engine requires use of 13b rotor bearing part ... rotor tech tips see page tt-8 in the engine technical tips section of this catalog ...
air box and filter assembly model engine type 12a year all notes redesigned high ... carburetor improves horsepower and engine performance by maximizing air flow ... g cornering loads also available for 13b carburetor applications high volume ... fuel pump for 20b cosmo 3 rotor engine provides approximately 10-20 more fuel ... of any injector available from 1984-85 13b gsl-se recommended for turbo upgrade ... carburetor weber 48 ida/f to side port engine for mounting downdraft carburetor ... weber 48 ida/f to peripheral-port engine for mounting downdraft carburetor weber ... 48 ida/f to p-port engine for mounting dual-side draft ... not included for peripheral-port engines only 0000-06-7311 2 grose-jetŪ 12a 1972 ... -85 nf01-13-350 c 1 fuel pump 13b 20b see notes n304-13-250 c/s 2/4 fuel ... injector rx7 13b rx7 t 1984-85 1987-91 0000-06-9301 4352-13-100 c 1 1 intake ...