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Join Date: Apr 2012
Posts: 286
Quote:
Originally Posted by TheBrokePilot View Post
Would you be willing to write up a DIY on how you made the tools? I'm sure I could figure it out but a guide is always nice.
Sure, happy to share! The digital degree wheel is still mounted to the engine so I can't show that right now, but here's how I made the TDC tool...

I bought a TDC tool from Amazon. It's got an internal thread of 3/8"-16 tpi...



Removed the "stock" screw and tacked it to an 8" length of 3/4" diameter DOM tubing. Nothing magical about this, it just happened to be in front of me at the hardware store. A schedule 40 steel pipe would have been cheaper...



On the other end, I tacked a washer and a 3/8" nut so I could snug the tool down. I drilled out the threads so the threaded rod could move freely...



Last is a 12" threaded rod with a slight chamfer at the piston end with a 3/8"-16 tpi nut welded on the other end. I had planned to use another 3/8" nut as a locknut, but I didn't need it. Plus, I forgot to buy one...



Overall, this contraption cost about $20. I could've made it for $15 if I was more frugal.

I'll post the degree wheel when I have a chance...
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Old 10-19-2025, 04:50 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #167 (permalink)