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10-08-2007, 07:29 PM
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#1 |
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Registered User
Join Date: Jan 2007
Location: pittsburg kansas
Posts: 894
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SBC to BBC Questions?
its a 70 gmc 1/2 ton 2 wheel drive. I just bought a 454 bbc to take the place of my built 383stroker. my question is What problems if any will i run into swappin them out, Mainly motor mount, mounting points?
Thanks |
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10-09-2007, 06:26 AM
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#2 |
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Registered User
Join Date: Jun 2002
Location: central pa
Posts: 1,525
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Re: SBC to BBC Questions?
Engine towers, Motor mounts, 3/8th fuel line. BBC fan shroud, 3 core rad. All of the pulleys, exhaust manifolds, lead pipes, mufflers. Power steering hoses need to be moved(if oem lines).
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72 longhorn c30 502BB/th400/fact air/4.11rear/ custom camper 72 bug(the better half's) under reconstruction 2009 HHR aqua blue 71 GMC k20 350/sm465 2009 Chevy hd3500 6.6 Victory Red crew cab dually Dave & Jeanne |
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10-09-2007, 07:26 AM
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#3 |
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Registered User
Join Date: Apr 2007
Location: Fayetteville, NC
Posts: 83
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Re: SBC to BBC Questions?
curiously what are your plans with the 454? Why not stroke out a 400sbc. 454 parts are so much more costly.
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There is no replacement for displacement! |
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10-09-2007, 09:22 AM
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#4 |
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Registered User
Join Date: Jan 2007
Location: pittsburg kansas
Posts: 894
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Re: SBC to BBC Questions?
Its tough to find a 400 sbc around here.
whats the differenece in towers? Wheres a good place to find them? thanks |
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