289 FIA vintage race engine with Webers

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#11 (permalink)

04-08-2019, 11:32 PM

CompClassics CompClassics is offline

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Join Date: Feb 2013

Location: Carlsbad, Ca

Cobra Make, Engine: SAI FIA, 289HP (5-bolt), 48IDA Webers

Posts: 1,244

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I would have to agree on the main jetting and air correctors, 150 main jets and 200 air correctors seems like a huge discrepancy. Usually the air correctors are only slightly larger than the main jet. Just an example but I run a 145 main jet and a 150 air corrector.

Last edited by CompClassics; 04-08-2019 at 11:35 PM..

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