Sorry this is my first time posting so please forgive any noob things i say:
I have a 1979 280zx 2+2, Right Hand Drive, 5 speed manual.
To start off: I recently finish installing a new starter and alternator, the car already has new spark plugs, battery + fresh oil. The master and slave clutch cylinder are also not installed (Is this the big issue?)
After installing the new starter and alternator, the car doesn't start up anymore, but it was cranking before.
The starter has one more gear on the pinion gear compared to the stock starter, but i dont think that would be a big problem.
The starting issue is: when I try to crank the engine, all it does is make a click noise around the starter area, and my battery voltages drops to 0!!! It gradually goes back to 12.5-8V of course.
I've tried to jump start it but it was still dropping voltage, the starter has good ground + voltage (may not be getting enough Amps?)
Any ideas???