From bpapparatus.com:

North Palos Engine 803 for sale - 1988 Spartan/E-ONE.

North Palos Engine 803 for sale – 1988 Spartan/E-ONE.

North Palos Engine 803 for sale - 1988 Spartan/E-ONE.

North Palos Engine 803 for sale – 1988 Spartan/E-ONE.

thanks Keith