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Old 03-17-2009, 05:39 PM   #78
bsa633
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Default Re: Spy shots - Don Garlits Challenger

Quote:
Originally Posted by X-TECH MAN View Post
The decks are cut .400 to .500 to use a lighter shorter piston. The lifter boss angles are sleved and moved along with the rocker shafts mounting for better geometry. Large diameter cams. Some with roller bearings. I still say that at least one or two run a titanium crank.
Not exclusive to SS/AH ...more the standard in most record setting SS engines..
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