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Old 02-07-2007, 02:03 AM
Jack Gifford's Avatar
Jack Gifford Jack Gifford is offline
formerly 'Pontiac Jack'
 
Join Date: Dec 2004
Location: Phelps, NY 14532
Posts: 10,340
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Quote:
Originally Posted by Mo
... checked a 990 crank and a 70 455 crank. Both have what I would call a "T" type oil intersection.
Thanks, Mo- sorry for my ignorance of 'mainstream' Pontiac parts. I certainly agree that the 'straight shot' drillings of these new AllPontiac forgings is much more desirable than a 'T' drilling.
Although not of interest to many- 'straight shot' drilling is yet another feather-in-cap for the old '58 forged cranks.