Cast Iron Pair

PONTIAC 389/421 CYLINDER HEADS PAIR 538177 cast iron OEM valve job complete


PONTIAC 389/421 CYLINDER HEADS PAIR 538177 cast iron OEM valve job complete
PONTIAC 389/421 CYLINDER HEADS PAIR 538177 cast iron OEM valve job complete
PONTIAC 389/421 CYLINDER HEADS PAIR 538177 cast iron OEM valve job complete

PONTIAC 389/421 CYLINDER HEADS PAIR 538177 cast iron OEM valve job complete    PONTIAC 389/421 CYLINDER HEADS PAIR 538177 cast iron OEM valve job complete
538177 casting for 389 or 421. I was intending to build a HO-type 350 with these, 1.88" /1.60" valves and advertised 69cc chamber would work well. Would require early style intake manifold and upgrade to modern pushrods.

Never happened though, the car didn't work out. I have the valves and dual springs that the photo shows out, will include those to complete the pair. Just wanted to see the valve seats for myself. No I will not take less.

They must be factored in to whatever the price of your item is. The item "PONTIAC 389/421 CYLINDER HEADS PAIR 538177 cast iron OEM valve job complete" is in sale since Tuesday, April 23, 2019. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Engines & Components\Cylinder Heads & Parts". The seller is "sstjean-half" and is located in Attleboro, Massachusetts. This item can be shipped to United States.
  1. Modified Item: No
  2. Country/Region of Manufacture: United States
  3. Custom Bundle: No
  4. Core Charge: NO CORE CHARGE
  5. Placement on Vehicle: Left Right
  6. Manufacturer Part Number: V8/Engine/Grand Prix/GP SD 4-Speed Stock original
  7. Brand: original Pontiac
  8. Non-Domestic Product: No
  9. Warranty: No

PONTIAC 389/421 CYLINDER HEADS PAIR 538177 cast iron OEM valve job complete    PONTIAC 389/421 CYLINDER HEADS PAIR 538177 cast iron OEM valve job complete