Transmissions and Drivetrain Need help with your trans? Problems with your axle?

drilling out vb feed holes

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Old Apr 23, 2002 | 02:03 PM
  #1  
Idagon's Avatar
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drilling out vb feed holes

do i drill out the 3-4 feed hole to .187
and the tv hole to .062
the 3-2 high speed to .093
2nd hole to .110

thanks,

Dan
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Old Apr 23, 2002 | 02:25 PM
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With the stock torque converter drill the 2nd gear feed to .086, .096 MAX! Drill 3rd feed to .110. If you get a chance call me, and I will be able to help you out on this a little better than I can here. 800 7763288 M-S 10-6 PST.
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Old Apr 23, 2002 | 10:51 PM
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tv sleeve

i plugged the 2 holes in the sleeve (the 2 in the u shaped cutout,
180 degrees apart from each other)
the tranny still kicks dowm into 3rd gear

after drilling the vb and plugging the accumulator feed hole
the 3-4 shift is much better

any idea why it still kicks down into 3rd?
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Old Apr 24, 2002 | 02:54 AM
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Is it kicking down as easy as it used to? If not how much throttle does it take to get it to kick down?
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Old Apr 24, 2002 | 08:17 AM
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it seems about 3/4 throttle at 50 mph
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Old Apr 24, 2002 | 08:23 AM
  #6  
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isnt it supposed to stay in 4th no matter how much throttle you give it
or is that above certain speeds

how about the 3-4 full throttle shift, will it be able to
or do i have to modify something else to get it to do this?
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