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Part profile

1966 Grand Prix 389 four-barrel induction

induction · Pontiac

Factory powertrain reference for the 1966 Pontiac Grand Prix 1966 Pontiac Grand Prix

Why It Matters

The manual 333-hp engine used Carter AFB 4033S; the automatic 325-hp engine used 4034S.

Also Known As

Carter AFB 4033SCarter AFB 4034SGrand Prix 389 four-barrel

Used On

1 linked car page.

Related Parts

Source Trail