Make: HONDA

Model:12V SOHC

ROCKER RATIO

Ivan Tighe Engineering Pty Ltd
t/a Tighe Cams
47 Westgate st
Wacol Qld 4076 Australia
A.B.N. 46 009 747 139
Tel (07) 32716001Fax (07)32716005

Internet: www.tighecams.com.au
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.
                               
S/M 64 18 20 62 262 262     0.350" 0.350"         STD Cam
S/M 61 21 21 61 262 262     0.404" 0.407"         Mild
946 65 25 25 65 270 270     0.407" 0.410"         Fast Road STD Engine
964 68 30 32 33 278 278     0.411" 0.414"         Fast Road
( Mod. Comp.)
  73 35 41 67 288 288     0.411" 0.414"         15 Aside duration
                               
                               
                               
                               
                               
                               

Notes  -

* Valve timings are taken at ramp height not 1mm lift.

* The rotation of the engine will be anti - clockwise.