Wide VS Narrow journal cranks

getchasum

MISSING 2 CYLINDERS???
May 23, 2002
1,980
14
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Morganton, NC
Pretty simple question but was having a hard time finding using the search function....

Are there any problems/concerns running a Wide Journal crank in a production 3.8 or 4.1 Buick block?
 

Steve V

Steve V's Automotive 757 560 2782
Jan 5, 2004
4,128
440
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Elberon,Va
Sometimes rods need machining on the sides(surface grinder) and sometimes rod bearings need chamfering(lathe with a fixture).
 
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