Recent content by DT930

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    ZFQ Transaxle failure

    The remains of the broken box are still for sale if anyone wants spare gear sets, bellhousing case, output shafts, Quaife differential, you never know when you might need spares.
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    ZFQ Transaxle failure

    Gord, The number that is stamped in the case on top: E62G 004 Not sure when it was purchased, we aquired the car in July of 2010. Dave
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    ZFQ Transaxle failure

    No BS here, take it for what it's worth. I'm sure there are cars out there with these transaxles that are fine, even when raced. I certainly didn't want my for sale thread to start a panic. For all I know it could be a once in a lifetime opportunity. It makes me wonder though why the new...
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    ZFQ Transaxle failure

    Alan, No I did not. After I took the transaxle apart we were looking for a stronger box. I didn't like the fact that the pinion thrust was contained by the lightweight rear cover. I had heard that Quaife added a thrust bearing/clamp design right next to the pinion gear in their later...
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    ZFQ Transaxle failure

    Mike, 520 hp, 490 ft lbs @6ooo
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    ZFQ Transaxle failure

    I was driving the car when the failure occured. No wheel hop, no dropping the clutch, just a smooth roll on of full throttle in 2nd gear on a straight road out in the farm country of Wisconsin. When it hit around 5k rpm, just as I was about to put the clutch in and shift into 3rd, she went...
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    Parting out Quaife GT40 transaxle

    Sorry, I can't seem to post any pics, if anyone wants some PM me your email address. Thanks Dave
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    Parting out Quaife GT40 transaxle

    We purchased a new one from RBT. The rear end cap which takes the pinion load is made out of cast iron, alot stronger and much thicker. I will try to get some pics on here when I get some time.
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    Parting out Quaife GT40 transaxle

    I put a set of Hoosier slicks on the car, took it out for a test run on the road, Rolled on the power in 2nd and it blew the cover off the back of the trans. Before this, the tires just broke loose, I found the weakest link of the Quaife...the aluminum rear cover which takes the thrust of the...
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    crankcase pressure

    It's a 351 bored and stroked
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    Parting out Quaife GT40 transaxle

    Here is a list of available parts: Quaife limited slip diff, Output shafts, Main transaxle case including side covers and top cover, 1st 2nd 4th 5th rev gear sets, Spacers, shift forks, Main shaft, Rear bearings, shift linkage box,T/O bearing flange, rear cover plate. 10K miles on transaxle...
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    crankcase pressure

    Hello everyone, Any suggestions on getting some crankcase vaccume on a KC 427? Right now it is pushing a bit of oil out the dipstick at upper rpm. Currently there is a catch can set up off of the valve covers but it 's not working. Thanks Dave
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