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#1
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Primary Jets/Rods for RA IV
Can anyone tell me what the factory Primary metering rods and jets were for a '69 RA IV 4-spd car (7029273 carb)? I'm fairly sure that the jets were 69's, but I am unsure as to the metering rods. I've heard that 70 jets with 39 rods are a decent combo for a stock RA IV build. Anyone know of any other combo's that work well with a bone stock RA IV buildup?
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#2
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The MPC shows 69 jets and 36 rods.
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#3
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Thanks for the quick response.
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#4
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From an article by Lars Grimsrud. Auto is 69 jet, 38 rods. Manual is 69 jet 37 rods. Mine came with 69 jets and 38 rods for an 7029273.
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#5
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A little late, but I checked my Delco service book and it shows 69 jets and 37 rods.
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