1966-69 Pontiac OHC Sprint Codes

This is information that I gathered while considering putting in a Pontiac OHC inline 6 into my 54 Pontiac. Unfortunately, I chose to go the SBC route. I should of stuck to my gut instinct and put a OHC 6 in. Oh well, live and learn..

  • Block Casting Codes

    Location: next to distributer

    • 66-67 9787437 239 cid
    • 68-69 9790043, 9795066, 9890043

  • Engine ID

    Location: next to oil filler pipe on cyl head surface

    • 1967 ZG, ZM, ZK, ZS, ZF, 165 hp
    • 1967 ZL, ZR, ZD, ZE 215 hp
    • 1968 ZN, ZK 175 hp
    • 1968 ZD, ZE 215 hp
    • 1969 ZC, ZF 175 hp
    • 1969 ZL 215 hp
    • 1969 ZH 230 hp

  • Distributer Codes
    • 1110430 1 bbl
    • 1110431 4 bbl

  • Intake Manifold Codes
    • 9794231 1 bbl
    • 9794232 4 bbl

  • Carburator Codes
    • 7028065, 7028075, 7028067 1 bbl Rochester Monojet
    • 7029165, 7029166, 7029167, 7029168 1 bbl Rochester Monojet
    • 7029260, 7029261 4 bbl Rochester 4M Quadrajet

  • Exhaust Manifold Codes
    • 1968 9790443 4 bbl
    • 1968 9794107 1 bbl
    • 1969 9797689 1 bbl
    • 1969 9790137 4 bbl

  • Water Pump Codes
    • 1966-68 9784280
    • 1969 9797609

  • Crankshaft Codes
    • 1966-67 9782279
    • 1968-69 9790154

  • Transmission Codes
    • FH - 4 spd man floor shift Saginaw
    • FX - 4 spd man floor shift Muncie (close ratio)
    • FK - 3 spd man floor shift Saginaw
    • FY - 3 spd man column shift Saginaw
    • LF - 2 spd auto 1bbl
    • LG - 2 spd auto 4 bbl

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Copyright July 2011 Eugene Blanchard