Talk:Building an inline 6 Chevy 250 engine

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 All 194-292 intakes will interchange. [[User:Cobalt327|Cobalt327]] 09:01, 4 December 2012 (MST)
+There were a few years (1971-'74) that had the 5/8" hex peanut plug AND the [B]non[/B] integrated head. The integrated head was used '75-up. The integrated heads were 1-barrel until about '79 when the Varijet staged 2-barrel began to be used.
+[http://www.hotsixes.com/index.php?option=com_content&view=article&id=25&Itemid=43 Hotsixes home page]
+ID:
+The motor mounts of a 292 are staggered. The smaller Chevy inline sixes have the motor mounts directly across from each other.
+The 194-250 engines have the water pump hole in the front of the block about 0.25" from the deck surface. The 292 w/p hole is about 1.5". Also the side covers on a 194-250 are about 4.5" tall while the 292 is about 6" tall.
+Head casting numbers:
+prefix of casting number = GMC?
+c/n- [http://inliners.org/casting/numbers.html Inliners.org block casting numbers

Revision as of 12:34, 4 December 2012