[Gmecm] TBI for 455 Olds

Adrian Flynn adrianjamesflynn
Thu Jan 24 22:44:36 UTC 2013


Hi Aaron,

I would like that information on the 454 Chevy.
Could you give me a link to it?
I have a 1978 that I would like to convert to TBI or MPFI.

Thank you,
Adrian.


On Thu, Jan 24, 2013 at 11:23 AM, Aaron <aaron at creativeoverdrive.com> wrote:

> I have the TBI code for a 455 Olds in a GMC motorhome running a 7747 with
> a 7 pin Ignition Module in an HEI Distributor.****
>
> ** **
>
> The code is based off of the Chevy truck 454. ****
>
> ** **
>
> More later.****
>
> ** **
>
> *From:* gmecm-bounces at diy-efi.org [mailto:gmecm-bounces at diy-efi.org] *On
> Behalf Of *Wade
> *Sent:* Thursday, January 24, 2013 10:21 AM
> *To:* Gmecm at diy-efi.org
>
> *Subject:* [Gmecm] TBI for 455 Olds****
>
> ** **
>
> Greetings all.  I have a few general questions for the group:****
>
> ** **
>
> I have a 455 (a 1976 model year engine) and 700R trans (non-electronic
> speedo gear) installed in a 1946 Olds.****
>
> ** **
>
> I want to install a TBI setup on this engine and was wondering what kinda
> Ignition (distributor) could I use ? it has an HEI (stock) on it now?****
>
> ** **
>
> Also ? I?m thinking about using the computer programming from a 454 ?
> either an SS model or a pickup. Would I be within performance parameters (I
> just want a good driver ? no performance camshaft but with an aluminum
> intake).****
>
> ** **
>
> And, finally, what would you all suggest as to the fuel pump to use?  I?ve
> converted other cars over to TBI but have always been able to use the
> distributor from the donor vehicle.  In the case of my 455 ? there are no
> donor TBI units that I am aware of.****
>
> ** **
>
> What are the thoughts about my project?****
>
> ** **
>
> Thanks.  Wade.****
>
> ** **
>
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