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Author Topic: Basic box swap  (Read 2845 times)

Offline Bitzer!

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Basic box swap
« on: May 24, 2008, 12:09:03 pm »
Ok guys- easy one for you. If I build my 350 will the 454 gearbox fit straight on or are there any differences?

cheers as always

Bitzer!
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1979 GMC CrewCab  C20 1t
454 750 Holley,TH350, 14bolt diff fully floating
Why aren't there 8 days in a week!
A K5 rolling shell *new addition*

Offline VileZambonie

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Re: Basic box swap
« Reply #1 on: May 24, 2008, 12:52:57 pm »
Yes it will fit. Does your clutch linkage bolt to the engine block?
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74 GMC, 75 K5, 84 GMC, 85 K20, 86 k20, 79 K10

Offline Bitzer!

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Re: Basic box swap
« Reply #2 on: May 24, 2008, 03:31:50 pm »
auto box   ???
« Last Edit: May 24, 2008, 04:10:13 pm by Bitzer! »
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1979 GMC CrewCab  C20 1t
454 750 Holley,TH350, 14bolt diff fully floating
Why aren't there 8 days in a week!
A K5 rolling shell *new addition*

Offline VileZambonie

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Re: Basic box swap
« Reply #3 on: May 24, 2008, 04:49:36 pm »
An automatic transmission isn't a gear box. It's an automatic transmission so if you are asking if it will bolt to a 350 engine or 454 engine yes. The flexplate will be different though.
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,                           ___ 
                         /  _ _ _\_
              ⌠ŻŻŻŻŻ'   [☼===☼]
              `()_);-;()_)--o--)_)

74 GMC, 75 K5, 84 GMC, 85 K20, 86 k20, 79 K10

Offline Bitzer!

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Re: Basic box swap
« Reply #4 on: May 24, 2008, 07:37:44 pm »

Cheers Vile- I guess I appear daft sometimes! I gotta 350 with a box on and my 454 also has a box but dunno yet if the 350 box is any good!
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1979 GMC CrewCab  C20 1t
454 750 Holley,TH350, 14bolt diff fully floating
Why aren't there 8 days in a week!
A K5 rolling shell *new addition*
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