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Old 12-30-2013, 05:54 PM   #156
Lee H
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Join Date: Jun 2010
Location: Upland Ca
Posts: 4,140
Re: Great deal on new crate engine

Quote:
Originally Posted by 67ChevyRedneck View Post
Brings up a good question, my current motor has a crappo generic dip stick.

Does anyone know/have the GM part number for the dipstick, and what side would be correct for these trucks? I have a 700R with it on the PS.

Also, I would like to use a GM HEI dizzy. The one I have is old and pitted. Anyone have a P/N for a GM HEI, rebuilds are fine.

For the dip stick and tube GM # 3876870 upper tube, the correct dip stick is GM # 3951576 and the correct lower tube is GM # 3951600, all still available from GM, classic industries, and probably a few other sources.

The lower tube slips in before the upper tube. All GM production motors came from the factory with a lower tube. The lower tube keeps the dip stick positioned in place to keep from getting hit by the crank shaft counter weights.
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1972 C10 SWB, Air, PS, PB, 350/350THM. Second owner.

1965 Corvette roadster, 44K miles, 327/365 SHP, 4 speed, side exhaust, knockoffs, teak, second owner (bought in 1970), Have ALL numbers matching components.

My frame off restoration thread: http://67-72chevytrucks.com/vboard/s...d.php?t=556703
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