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what an amazing and informative thread! Great work!
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TBD Prior: '84 911 3.2 Carrera, '83 911SC Targa IG: @heuersandcarreras "I want to use it. That's what 911s are for." - Richard Hammond |
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09-05-2025, 07:44 PM
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Location: Ontario Canada
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I think you should go a little easier with the "blue", apply with a stencil brush and just colour the surface.
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09-06-2025, 08:33 AM
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Quote:
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Ward Komers 1984 944 Track Car - Sold 1968 912 Rust Bucket - Under Repair 1971 911T - Under Repair 2006 Carrera S - Sold |
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10-09-2025, 07:48 PM
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After backtracking for nearly three months to modify my cam housings, I'm almost back to where I was.
But this gave me some time to make my own top dead center tool. Cost $20, worked perfect...  I also had time to fabricate my own digital degree wheel. The rotary encoder was $50 and another $20 for the aluminum "fixturing"...  Used the TDC tool to find calculated TDC...  Set the DC43X-102 cams at 4.6mm lift at overlap for the 1-2-3 side...  I was able to hit 4.58mm lift at overlap for the 4-5-6 side...  Onward...
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Ward Komers 1984 944 Track Car - Sold 1968 912 Rust Bucket - Under Repair 1971 911T - Under Repair 2006 Carrera S - Sold |
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10-09-2025, 08:09 PM
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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.
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74 911 backdate project 15 Macan Turbo |
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10-11-2025, 11:20 PM
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Rosco_NZ
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This should be the definitive build guide for a Mg case engine.
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10-17-2025, 04:42 PM
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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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Ward Komers 1984 944 Track Car - Sold 1968 912 Rust Bucket - Under Repair 1971 911T - Under Repair 2006 Carrera S - Sold |
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10-19-2025, 04:50 PM
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Ward Komers 1984 944 Track Car - Sold 1968 912 Rust Bucket - Under Repair 1971 911T - Under Repair 2006 Carrera S - Sold |
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10-19-2025, 04:51 PM
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Nicely done! I tried to make this but failed to get the 3mm threaded shaft on the angle finder connected before I mangled the circuit board. I ended up with some scrap. I did have a nice magnet attachment to the crankshaft though, did you use a magnet? Shane
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78’ SC 911 Targa - 3.2SS, PMO 46, M&K 2/2 1 5/8” HEADERS, 123 DIST, PORTERFIELD R4-S PADS, KR75 CAMS, REBEL RACING BUSHINGS, KONI CLASSICS |
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10-20-2025, 08:02 PM
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74 911 backdate project 15 Macan Turbo |
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10-21-2025, 11:28 AM
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Back to where I was three months ago...
Rockers installed, valve lash set...  Lower gasket installed...  Lower valve cover installed, modified for twin plug by Henry at Supertec...  Upper gasket installed...  This is my engine. There are many like it, but this one is mine. Valve covers installed. Cerakoted "Barrett Bronze" by Shaun at Tru6...  Custom cam housing oil lines by Brad at 911rennen.com...    Long block basically done! Updates will be slow in coming for a while. Onward...
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Ward Komers 1984 944 Track Car - Sold 1968 912 Rust Bucket - Under Repair 1971 911T - Under Repair 2006 Carrera S - Sold |
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10-21-2025, 03:23 PM
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'83 Targa
Stella
