According to the Datsun 280ZX Service Manual for 1979, the plug gap is: 1.0 to 1.1 mm (0.039 to 0.043)
Remove the heater core water supply hoses from your 1979 Chevy Corvette. Remove the heater core retaining bolts. Reverse the process to install the new heater core.
To replace the heater core in a 1979 Fleetwood Cadillac, start by disconnecting the battery and draining the coolant from the radiator. Remove the dashboard and the center console to access the heater core, then detach the hoses connected to it. Replace the old heater core with the new one, reattach the hoses, and reassemble the dashboard and console. Finally, refill the coolant, reconnect the battery, and check for leaks.
Begin by removing the water supply hoses to your heater core. Remove the heater core retaining bolts. The heater core will come out. Reverse the process to install the new heater core.
I have a 81 Z28 Camaro, my heater hoses were behind passenger side fender by firewall. I would say start there, you might want to take off passenger side fender to get to it easier. The heater core comes from inside the car under the glove box.
The distributor cap and rotor for the 1979 Datsun 280ZX and 1980 280ZX should be the same as they both use the L28 inline-six engine. However, it's always best to verify part compatibility by comparing part numbers or consulting with a parts specialist.
If your talking about the 280ZX it's 135 hp.
I have a 1979 280zx also and just changed it it is located near the gas tank under the car in the passenger side
get under the truck disconnect hoses unmounted old fuel pump...mount new pump reconnect hoses.
The 1979 Nissan 280ZX typically has one catalytic converter. It was equipped with a single exhaust system that included this component to help reduce emissions. However, depending on modifications or specific models, the configuration might vary slightly.
To replace the heater core on a 1979 Z28 Camaro, start by disconnecting the negative battery cable and draining the coolant from the radiator. Remove the dashboard and the heater assembly by taking off the necessary trim and screws. Disconnect the heater hoses from the core, remove the old heater core, and install the new one in reverse order, ensuring all connections are secure. Finally, reassemble the dashboard, refill the coolant, and check for leaks.
burnt valve. do a compression test.