Anti-Rachet Drivers

Hatch

New member
Joined
Dec 21, 2007
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109
Age
44
Location
Central M.N.
I am going to put 2.52 pitch Anti-Rachet Drviers on my viper, which removes the outters and you only have 2 middles. Can anybody give me a measurement on where these drivers need to be pressed onto. They are from Trackusa. They are the bombardei ones. Thanks.
 
Well, as it sat as a 121 it racheted all the time on hard pack, and yes the track was tight, infact tighter than I like to run it to get it to stop, so I figured as long as I am in there swaping it out for a 136 it should help prevent any racheting will the longer track. Theres gotta be someone that has done this to there viper or srx. Can anyone tell me the best way to line it up if you don't have measurements ??
 
You can lay driveshaft with old drivers in track in original posistion. Put straight edge on end of shaft and measure from edge of track to shaft. Then press new ones on to same measurement. You want the part that sticks through the window close to the inside on both sides so track won't move side to side.
 
4 9/16 from the speedo end of the driveshaft to the center of the extro and 7 5/16 from the splined end to the center of the extro. I pressed on Wahl's anti-slip, but should work for you as measurements are to the centerline.
 
Thanks guys, couple more questions. Can I get rid of the set screw coller that was up against the outside factory drivers??
Also Im running a 1.25 ripsaw so im stickin with the the 9tooth. The Drivers a received measure 1.25 across the flat of the inside drivers but my drive shaft measures 1.600, Are those suppose to press on there with .035 of press on. That seem way to much. Shouldn't it be like 1.5 or something? I guess I'll have to call those guys and find out.
 


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