ROVER V8 FLYWHEELS

j.johnson23 · Post by **j.johnson23** » Wed Nov 04, 2009 1:12 pm

Hi all.I`m new to this site and would like to know what the difference is between an sd1 flywheeel and a range rover flywheel.Thanks in advance.

topcatcustom · Post by **topcatcustom** » Wed Nov 04, 2009 1:47 pm

For a start the RR one is about 10lbs (?) heavier... I dont have an SD1 fly to put beside a RR one to take pictures so not sure about face height.

gelmonkey · Post by **gelmonkey** » Wed Nov 04, 2009 2:24 pm

Hello Matey
The RR flywheel is thicker than the SD1 unit and if you try to use it with the SD1 bell housing it will foul.
I think the clutch dowels are spaced wider as well
cheers
Paul

topcatcustom · Post by **topcatcustom** » Wed Nov 04, 2009 7:23 pm

Paul do you know how much thicker?

gelmonkey · Post by **gelmonkey** » Wed Nov 04, 2009 10:54 pm

Hi Tom
Not off the top of my head but will try to find out tomorrow for you ok.
I think its about 10mm but not 100% sure.
Will post tomorrow evening or if you need to know beforehand then pm me with your mobile no. first thing in the morning before I go to work.
Cheers
P

topcatcustom · Post by **topcatcustom** » Thu Nov 05, 2009 8:37 am

Cheers, dont suppose anyone knows how thick a standard 9.5" clutch is (to the fingers) when bolted up? Sorry for the slight hijack..!

gelmonkey · Post by **gelmonkey** » Thu Nov 05, 2009 4:32 pm

Hi Guys
Dimensions for RR flywheel from back of ring gear to clutch face.

Range Rover 11.70mm.

SD1 7mm. Not the 10mm I thought it was

Think I have a clutch in bits for next project here so if I get time tonight I will measure up and post details.
Regarding your prop Tom, have you tried Reco prop for a quote?

Cheers
Paul