BK Mod

4 replies to this topic
  • dirttrack25

Posted December 14, 2005 - 01:01 PM


What tool are needed for BK mod what size drill bit an tap

  • Hick

Posted December 14, 2005 - 02:08 PM


What tool are needed for BK mod what size drill bit an tap


I forget. Did you do a search.

I want to say I used a 5mm screw. I also used the same spring off the timing set screw (by the pulley).

So you need the drill (usually if you buy a single tap it will tell you what size drill bit), bit, tap, screw, and the spring.

Hope this helps.

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  • mightymouse291

Posted December 14, 2005 - 07:00 PM


I used a 6-32 screw and tap. I think that it was a 3/8" drill bit I used. I don't quite remeber but I used calipers to find a bit smaller than the tap. But as you heard, the tap usually says what bit to use. Did it all in about 15 minutes.

  • dirttrack25

Posted December 15, 2005 - 08:26 AM


I did a search but I only found the tap size and screw size I didnt know what bit i should use. Hopefully when i buy the tap itll say what bit to use. Thanks

  • Satch0922

Posted December 15, 2005 - 05:28 PM


What tool are needed for BK mod what size drill bit an tap

Detailed Procedure on the BK Mod

Pics of the BK Mod

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