Make:SUZUKI                                  ROCKER RATIO

Model:GS750                                    D.O.H.C       
Ivan Tighe Engineering Pty Ltd

Tel (07) 3271 6001
Fax (07) 3271 6005

Email: sales@tighecams.com.au


Profile
Number

Advertised Timings

DURATION

VALVE LIFT

TAPPET
CLEARANCE

REMARKS
 

Ex Op.
B.B.D.C.

Ex Cl
A.T.D.C

In Op.
B.T.D.C.

In Cl
A.B.D.C

Advertised

@ 0.050”

Gross.

@ T.D.C.

Ex.

In.

  
253B

72

32

36

68

284

284

245

245

0.384”

0.384”

    

0.007”

0.007”

Mild.

937C

76

36

40

72

292

292

252

252

0.395”

0.395”

    

0.008”

0.006”

Street.

340C

76

40

42

74

296

296

254

254

0.375”

0.375”

    

0.008”

0.006”

Street.

133

76

46

48

72

300

300

270

270

0.421”

0.421”

    

0.010”

0.008”

  

1028C

80

52

56

76

312

312

272

272

0.428”

0.428”

    

0.010”

0.008”

Road race.

323C

85

55

60

80

320

320

274

274

0.410”

0.410”

    

0.010”

0.008”

Drag.

569C

87

53

58

82

320

320

276

276

0.448”

0.448”

    

0.010”

0.008”

Drag.

Notes:           - Profiles can be used on both 750 & 1000cc engines.

                        -For drag & roadrace application hard chrome buckets are recommended.

                        -For larger range of profiles see Kawasaki Z900.