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Home » Public Forums » GMCnet » Is There Any Difference In Weight Between The 455 And The 403
Is There Any Difference In Weight Between The 455 And The 403 [message #284500] Mon, 10 August 2015 12:57 Go to next message
A Hamilto is currently offline  A Hamilto   United States
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Just curious.
Re: [GMCnet] Is There Any Difference In Weight Between The 455 And The 403 [message #284511 is a reply to message #284500] Mon, 10 August 2015 14:37 Go to previous messageGo to next message
powerjon is currently offline  powerjon   United States
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According to a number of the Olds info sites the 403 is about 75# lighter than the 455 engine.

JR Wright
GMC Great Laker MHC
GMC Eastern States
GMCGL Tech Editor
GMCMHI
78 GMC Buskirk 30’ Stretch
1975 GMC Avion (Under Reconstruction)
Michigan

> On Aug 10, 2015, at 1:57 PM, A. wrote:
>
> Just curious.
> --
> '73 23' Sequoia For Sale
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>
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J.R. Wright
GMC GreatLaker
GMC Eastern States
GMCMI
78 30' Buskirk Stretch
75 Avion Under Reconstruction
Michigan
Re: Is There Any Difference In Weight Between The 455 And The 403 [message #284514 is a reply to message #284500] Mon, 10 August 2015 15:39 Go to previous messageGo to next message
Chr$ is currently offline  Chr$   United States
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NONE of the olds sites have the weight properly. Just found that out shipping an engine. Sad

-Chr$: Perpetual SmartAss
Scottsdale, AZ

77 Ex-Kingsley 455 SOLD!
2010 Nomad 24 Ft TT 390W PV W/MPPT, EV4010 and custom cargo door.
Photosite: Chrisc GMC:"It has Begun" TT: "The Other Woman"
Re: Is There Any Difference In Weight Between The 455 And The 403 [message #284521 is a reply to message #284500] Mon, 10 August 2015 17:16 Go to previous message
winter is currently offline  winter   United States
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The 455 makes up for its extra weight by relieving the tanks of more fuel weight. I evens out in the end:-)

Jerrod Winter
1977 Palm Beach
Green Jelly Bean
Twin Cities, Minnesota
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