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Old 08-27-2012, 08:40 PM   #124
2012ZL1
CaRaHoLiC
 
Drives: '12 ZL1,67 Cam,68 Biscayne 427 4 sp
Join Date: Aug 2011
Location: B.C. Canada
Posts: 1,701
Quote:
Originally Posted by 1st Gen Forever View Post
True that a flat tapet is more critical on cam break in than a roller but following the procedure gives an opportunity to bring it up to temp in a controlled environment and monitor everything while getting all the assembly lube circulated out, get air out of the cooling system, burn fresh paints and oils (smoke) away, etc. After this, I'm confident there will be zero issues on trip 1 down the road. The process revealed more heat shielding is needed for my plug wires so another Summit order was placed and we should be good to go for our tune next weekend!

On the holes, I did not make a template, sorry. I just had a buddy help me eyeball from 2 angles to get the drill bit above the right spot based on the contour of the cover. A couple of my holes were slightly off but I made them 3/4 of an inch in diameter so a 10mm, 1/4" socket had some wiggle room.

Good luck on your mods. Share the results!
OK, Thanks I have a tool coming from snap on that may work...If not then out comes the drill.
On the plug wires, did you re-use the metal plug insulators?
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