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1969 Pontiac LeMans Coupe Base

1969 Pontiac LeMans Coupe
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October 27, 2010, 8:13 pm

AutomotiveForums M

Question: Does a crankshaft from a 400ci Pontia fit in a 326 block

I want to rebuild the 326, and am having trouble finding a 326 crank.

October 29, 2010, 10:04 am

Elizabeth K

The 400 is a bored out 389, so my guess is that a 326 crank would not cut it. But a machine shop would be a better place to ask that question. Or try a LeMans forum, like this link:

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