79 280zx fuel fouled plugs - won't start

[bbrownx]

I just bought this car and towed it home - it's been sitting for 2 years - with a bit of starting fluid I got it to start up and run rough for a few seconds. Anyway it won't start up and all the plugs get fuel fouled right away. I get great spark - replaced all plugs, wires, cap & rotor. Anything else to check? I notice two 2-wire connectors in front under thermostat - 1 directly under thermostat and 1 just to the left (looking from front of engine) Is one of these the chts that has something to do with the fuel flowing from injectors? (read about it in another post)