I´m using the standard clutch for the above gearbox in my LR90 V8 4.6.
Des Hammil says, the standard 9,5" SD-1 type clutch, just can handle up to 250 footpounds. This equals to 340 NM of torque.
So the engine in my Ninety should produce more than this 340 NM.
Let´s say it has 360 NM.
Will the difference of 20 NM be lost in transmission?
Now I`m upgrading my engine with a piper 270, convert the Mallory to unilite with Hyfire and promaster coil etc and selfported heads ( say Stage I )
I´m hoping to arrive at around 400 NM and 250 horses.
So if it´s like written above, all my efforts are for nothing, because my clutch limmit´s the transmitted power to 340 NM ( if the Landy clutch is the same as the SD1 ).
What to do?
The link to ap I´ve study, but I think the clutches listes/ used in the Range Rovers won´t fit my gearbox, as the LT 85 only was used in the Landy but not in the RR.
Help please
