60 Rakestraw Street, Norcross, GA 30071
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Projects

Engine Repair & Rebuilding

1969 Porsche 911E RSR Clone

911E 1969 2.4L Flat-Six Engine Rebuild
Home Projects 1969 Porsche 911E RSR Clone

Project Details

Model Porsche 911E
Year 1969
Engine 2.4L Air-Cooled Flat-Six
Work performed Engine Rebuild
Completed in-house Norcross, GA

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What the car came in for.

This 1969 Porsche 911E RSR Clone with a 2.4L engine came to us with the tell-tale signs of a tired air-cooled engine: oil consumption, uneven compression and a top end that had covered a lot of miles. The owner wanted it sorted properly, not patched, so it could be driven and enjoyed rather than nursed.

As with every engine job, we started with diagnosis. Compression and leak-down testing plus a full inspection confirmed the wear was widespread enough to justify a complete rebuild rather than a partial repair. We agreed the scope with the owner before anything came apart.

What we did.

  • Full engine teardown & inspection
  • Compression & leak-down testing
  • Machining & measured assembly
  • Top-end & valve-train rebuild
  • New seals, gaskets & wear items
  • Fueling & ignition set-up
  • Oil-cooling system service
  • Run-in, testing & road test

Before & after.

Blue 1969 Porsche 911E RSR Clone by RS Motorwerks
Printed dynamometer results showing Porsche engine horsepower and torque curves
Disassembled air-cooled Porsche flat-six crankcase on a workshop bench Air-cooled Porsche flat-six engine on a workshop stand Blue air-cooled Porsche 911 in the RS Motorwerks shop for maintenance service

“They took the time to explain exactly what the car needed and what could wait, then did the work properly. It came back running the way an air-cooled 911 should, and I never once felt talked into anything.”

— Owner, 1969 Porsche 911E RSR

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