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Re: [GMCnet] 403 timing tab [message #329180 is a reply to message #329178] Thu, 15 February 2018 17:41 Go to previous messageGo to previous message
USAussie is currently offline  USAussie   United States
Messages: 15912
Registered: July 2007
Location: Sydney, Australia
Karma:
Senior Member
Gary,

That lines up the

Ref: Parts Book 78Z / Section 8 / Page 8-4 / Figure 8.005 - Cylinder Block, Crankshaft and Oil Pan

Key 33 - P/N 403902 - Indicator - timing (1973)
Key 33 - P/N 419048 - Indicator - timing (eff. w/ 1974) (repl. 417140)

Regards,
Rob M.
The Pedantic Mechanic
Sydney, Australia
AUS '75 Avion - The Blue Streak TZE365V100428
USA '75 Avion - Double Trouble TZE365V100426
USA '77 Kingsley - TZE 267V100808


-----Original Message-----
From: Gmclist [mailto:gmclist-bounces@list.gmcnet.org] On Behalf Of Gary Kosier
Sent: Friday, February 16, 2018 9:39 AM
To: gmclist@list.gmcnet.org
Subject: Re: [GMCnet] 403 timing tab

Jim,

According to the Oldsmobile parts book, the pointer is listed as 68-73 all the
same and 74-78 all the same as far as the 455 and 403. Now with GM, there
is always the possibility that the had an earlier part number and superseded
it without leaving any evidence.

Gary Kosier the old parts man
77PB w/500Cad
Newark, Ohio


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Regards, Rob M. (USAussie) The Pedantic Mechanic Sydney, Australia '75 Avion - AUS - The Blue Streak TZE365V100428 '75 Avion - USA - Double Trouble TZE365V100426
 
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