Thread: 427 tall deck
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Old 02-16-2010, 04:35 PM
  #2  
zipper06
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RACING JUNKIE
 
Join Date: Jan 2006
Location: La.
Posts: 2,890
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This site list the casting #'s for the 4 bolt main blocks, i think all the 4 bolt main truck blocks had a steel crank but not sure..

Zip.

http://wildmusclecars.com/muscle-car...sting-numbers/
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