Chevy EFI Mods

Mark Eidson mark.eidson at tempe.vlsi.com
Mon Sep 30 22:32:07 GMT 1996


You should use an Perfromer RPM manifiold for that application.  me

At 04:14 PM 9/30/96 -0400, you wrote:
>I am considering the replacement of the stock 350 in my 1988 Chevy truck
>with either a 350/350 or a 383/350 from an aftermarket source.  The truck
>is a 4x4 (1500 Series) used for street stuff and occasional towing. 
>
>I am interested in more power and torque in the 1200 to 4500 rpm range.
>
>Assuming that either of these motors are appropriate -- and both come with
>an Edelbrock manifold, perhaps a Torquer -- what modifications are needed
>for my TBI to compensate for the extra displacement and increased flows?
>
>Do I just need a new chip -- are they available and from where -- or am I
>looking at extensive EFI mods or a carburetor.  Neither of these
>alternatives is very appealing just now.
>
>What happens if I just bolt the old EFI onto the new 350?  Or the new
>383?
>
>John
>
>
>
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