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Join Date: Apr 2010
Posts: 2
2.7 rebuild

The engine is almost done, I was doing a piston to valve clearance check:
I get 1,1/2 turns on No.4 exhaust adjustment screw.

Cams are 2.55 grind, pistons CIS, case and heads have been machined.

Do I need to tear this side of the motor down ?

Let me know what you think!

Old 04-11-2010, 10:47 AM
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Join Date: Oct 2008
Location: Nash County, NC.
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The thread pitch is 1mm on the adjusting screw.
Bruce
Old 04-13-2010, 11:46 AM
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Understood, so the question is will I have a problem with 1.5 mm clearance on the exhaust valve?

Old 04-13-2010, 01:43 PM
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