1997 Competition Parts Catalog by Mazda MotorSportsView 6 Pages 1987 mazda rx7 replacement engine by Mazda MotorSports [Page 24] - 2 description rotor front/rear model engine type 12a year all notes rotor gear ... snap-ring lightweight rotor for 13b engines approximate weight 3750 gm zry1-11- ... gm 1986-88 approximate weight 4300 gm 1987-88 approximate weight 4300 gm 1989-91 ... 4075 gm 1993-95 t t twin-turbo 93-95 rx7 new competition part using 20b ... 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 ... [Page 45] - air box and filter assembly model engine type 12a year all notes redesigned high ... carburetor improves horsepower and engine performance by maximizing air flow ... volume fuel pump for 20b cosmo 3 rotor engine provides approximately 10-20 more fuel ... 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 ... notes n304-13-250 c/s 2/4 fuel injector rx7 13b rx7 t 1984-85 1987-91 0000-06-9301 ... 48 ida/f carburetors for fuel injected engines for use with downdraft weber 48 ida/f ... peripheral-port t t twin-turbo 93-95 rx7 new competition part in-3 ... |
Differential and Drivetrain by Mazda MotorSportsView 3 Pages 1987 mazda rx7 replacement engine by Mazda MotorSports [Page 8] - req 1 description mechanical l/s model engine type 12a 13b rx7 year notes 1971-78 ... miata 1994-97 can be fitted to 1986-91 rx7 non-turbo models may also be used on ... 1984-85 rx7s 12a &13b 1984-91 torsen type 2 unit ... see notes for part #mm01-27-200 above 1987-91 replaces stock turbo mechanical or ... viscoustype limited-slip units 1987-91 stock limited-slip from 1987-88 turbo ... non-viscous limited1988-89 slip miatas replacement of viscous-type differential requires ... 1990-94 1986-89 t t twin-turbo 93-95 rx7 m081-27-200 mm01-27-200 s s 1 1 ... mechanical l/s torsen l/s rx7 nt rx7 nt miata 1.8 mm02-27-200a s 1 torsen l/ ... s rx7 nt miata 1.8 p099-27-100b p090-27-200b ... l/s torsen l/s mechanical l/s rx7 t rx7 t rx7 tt miata 1.6 323 gtx 9b1a-79-960 ... new competition part note 1979-85 rx7s if you are building a first- ... [Page 9] - limited-slip differential replacement parts 10 11 8 11 10 differential drive ... train limited-slip differential replacement parts item no 10 10 10 10 11 11 11 11 ... standard disc friction o/s model engine type 12a 13b rx7 nt rx7 t miata 1.6 ... 12a 13b 12a 13b rx7 nt rx7 nt rx7 t rx7 t miata 1.6 miata 1.6 t turbo year all ... only 1981-88 quantity required 1981-85 rx7 4 1986-88 rx7 6 1987-88 1990-93 for ... 88 1981-85 models with rear disc brakes 1987-88 1987-88 1990-93 for competition limited ... limited-slip only t t twin-turbo 93-95 rx7 nt non-turbo note quantities for ... replacement parts listed for the 1986-88 rx7 l.s.d ... |
Rotary Engine by Mazda MotorSportsView 1 Page 1987 mazda rx7 replacement engine by Mazda MotorSports [Page 23] - 2 description rotor front/rear model engine type 12a year all notes rotor gear ... snap-ring lightweight rotor for 13b engines approximate weight 3750 gm zry1-11- ... gm 1986-88 approximate weight 4300 gm 1987-88 approximate weight 4300 gm 1989-91 ... 4075 gm 1993-95 t t twin-turbo 93-95 rx7 new competition part using 20b ... 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 ... |
Suspension & Chassis by Mazda MotorSportsView 1 Page 1987 mazda rx7 replacement engine by Mazda MotorSports [Page 10] - to replace the stock springs in your mazda so are ideal for street use and for ... pro-kit pro-kit pro-kit pro-kit model engine type rx7 rx7 nt rx7 t rx7 tt miata year ... 1979-85 1986-91 1987-91 1993-95 1990-97 notes f=1.00 r 75 part ... 1990-94 1986-89 t t twin-turbo 93-95 rx7 sc-10 ... |
Intake & Exhaust by Mazda MotorSportsView 1 Page 1987 mazda rx7 replacement engine by Mazda MotorSports [Page 3] - air box and filter assembly model engine type 12a year all notes redesigned high ... carburetor improves horsepower and engine performance by maximizing air flow ... volume fuel pump for 20b cosmo 3 rotor engine provides approximately 10-20 more fuel ... 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 ... notes n304-13-250 c/s 2/4 fuel injector rx7 13b rx7 t 1984-85 1987-91 0000-06-9301 ... 48 ida/f carburetors for fuel injected engines for use with downdraft weber 48 ida/f ... peripheral-port t t twin-turbo 93-95 rx7 new competition part in-3 ... |
