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I have recently begun restoring my 1999 Sport Nautique with GT40 engine. Prior to disassembly, we took this boat out all summer long and she ran beautifully. I recently replaced all sensors, idle air sensor, and coil. I am now in the process of having this engine refreshed and will be moving to a Holley open loop EFI system. As a result, I have the following for sale:
Complete plug and play GT40 EFI Harness
ECU- 300M calibration (latest PCM calibration)
Throttle body
All EFI sensors except for temp sensors.
Brand new coil
The only items this package does not include is the FCC canister with fuel pumps, fuel rails, and injectors.
This kit would allow you to completely replace your worn out GT40 EFI system or potentially upgrade your 351 to a gt40 by adding heads and intake.
Asking $1,000.00 shipped.
Complete plug and play GT40 EFI Harness
ECU- 300M calibration (latest PCM calibration)
Throttle body
All EFI sensors except for temp sensors.
Brand new coil
The only items this package does not include is the FCC canister with fuel pumps, fuel rails, and injectors.
This kit would allow you to completely replace your worn out GT40 EFI system or potentially upgrade your 351 to a gt40 by adding heads and intake.
Asking $1,000.00 shipped.