Make: PORCHE - 6 CYLINDER

Model: CS 911

ROCKER RATIO 1.3:1

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.
684 41 5 18 29 226 224     .305" .335" 2.3-2.7mm   STD STD 13300/ 13400.
792 43 3 1 53 226 234     .351" .400"     STD STD 1477R/ 1487R Carrira.
692 40 20 38 50 240 268     .357" .400" 5.0-5.4mm   STD STD 12300/ 12400 9115.
863 39 19 29 39 238 248     .370" .400" 4.2-4.6mm   STD STD 1090/ 11001.
645 56 33 38 60 269 278     .450" .464"     STD STD RSR Sprint.
656 29 3 3 37 212 220       .305" .385" 0.6-0.8mm    STD STD Turbo.
1061 32 8 11 46 220 237       .305" .385"       STD STD 930 turbo group 3.
                                               
                                               
                                               

Notes  -

- New profiles being developed constantly.

- Most improved profiles are combinations of above.