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Engine Motor LS1 SWAP W/TRANS 5.7L VIN G HOT ROD 2004 GTO W/WIRING ECM

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Engine Motor LS1 SWAP W/TRANS 5.7L VIN G HOT ROD 2004 GTO W/WIRING ECM For Sale

It’s easy to get an good second hand Pontiac motor for sale at Used Engine Finder. We allow you to quickly get in touch with a community of Pontiac vehicle dismantlers and engine importers, so you can get the best price on the most suitable 2nd hand motor for your needs.

Trying hard to find an engine is no longer necessary thanks to Used Engine Finder. Just let us know what you’re trying to find, and our suppliers get you various prices. Our direct relationship with the seller helps to ensure that we can provide you with the perfect pricing.


Search for your ideal Pontiac engine using Used Engine Finder today!

  • When searching for an alternative motor, save time as well as money through the use of Used Engine Finder.
  • Receive prices from numerous of our trusted engine suppliers.
  • Deal direct with engine businesses, ensuring you receive the very best price.
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Best Engine Replacement Procedure
  1. Swap the engine’s oil, fuel and oil filters, and coolant.
  2. Install new engine and external coolers if existing.
  3. Cleanse the cooling system thoroughly, then replace the water pump.
  4. Renew necessary hoses and belts.
  5. Install a new timing belt, spark plugs, and wires.
  6. Replace essential gaskets and seals, focusing on the oil pan, front, and rear main seals.
  7. Clear the vehicle’s computer codes before engine installation.
  8. Ensure the replacement engine matches the original specifications.
  9. Transfer exhaust manifolds, mounts, distributor, and sensors from the old engine.
  10. Disable fuel and ignition before ignition to prime the oil.
  11. Ensure no plugs or tape remain on the engine before installation.
7 Common Mistakes to AVOID!
  1. Not resetting the vehicle’s computer codes before installation.
  2. Skipping the step of adding engine oil before the first startup.
  3. Forgetting to deactivate the fuel and ignition systems, essential for priming the oil.
  4. Ignoring the replacement of the oil cooler or the radiator’s integrated oil cooler.
  5. Overlooking the cleaning of the radiator and checking the operation of the cooling fans.
  6. Not swapping out the flywheel and its securing bolts.
  7. Trying to initiate the engine’s first run without proper priming.
Warranty Info
Review our Warranty, Return & Exchange policies before ordering. Standard Warranty: 30 days parts replacement. Extended Warranty: Optional 90 days. No labor costs covered. Defective parts may be replaced or refunded. Read more.