I find myself with several 3.44 CWP sets A and A+

Started by CooperTune, December 27, 2019, 04:38:37 PM

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CooperTune

I have several sets of 3.44 CWP in both A and A+. These have been removed and tie wrapped is sets. Asking $100. per set to include shipping in US. I also have some posi CWP sets in different ratios. They are a little more expensive but I'll need to check what I have. Steve (CTR)

MiniDave

Do you have any taller ratios? especially a 2:76 or 3:0?
Complete failure at retirement

1989 Cooper Racing Green
2009 Clubman S
2014 Audi Allroad

tmsmini

Dave:
If Steve does not have any, I have some 2.76.
Terry

MPlayle


CooperTune

No I'm short on 2.95 and 2.76 which have filled the spaces the 3.44s came from. I do have over drive drop gears both primary and input gears. Using a 2.76 and two O/D drops I run some where in the 2.56 range 70 MPH at 3000 RPM. Using the ultra wide ratio gear set I can still spin the fronts off the line. Power unit requires torque to make the 1000 RPM step between gears. Third gear is pretty much the same as 3.44 and works well to about 50 MPH. Steve (CTR)

TDA

Steve,

I am looking for a posi CWP in a ratio arount 3.7 to 1.  Let me know if you have a LSD CWP that might work for me.

Thanks,

Tim Allen

CooperTune

#6
I'm fairly sure when I started using 3.7 CWP s in our Vintage cars I replaced all the 3.9s.  When Nick came over and drove our car to a Group win in the Gold Cup he was impressed with the 3.7 and went back to the UK and had some made for his use. I should have some REM treated 3.9 sets and a new Trannex posi as well as NOS JKD standing start dog set and a Swift rolling start dog set all new for rod change. Have Hardy Spicer or pot diff. out puts and side covers for posi. Steve (CTR)

CooperTune

#7
Looks like I have a pair of 3.9, 1 4.13 and 1 4.20 for posi. One  2.95, 1 3.2 , 2 3.1, 1 3,65, 1 3.76, 1 3.9 and several 3.44 std CWPs. Steve (CTR)

2.95 CWP now sold.