Okay campers, now I have a bit of an annoying issue that I need to remedy.
After sitting overnight, the car is very hard to start. It'll whirl over for a few seconds, catch a bit, keep whirling, catch a bit, etc. Whenever it catches I'll stomp on the gas and eventually it'll start after a couple times. After sitting in the parking lot at work or uni it'll whirl over for a bit but catch on its own without my help.
The donor car started up no problems every time I went to start it. This car also started every time without any problems when I went to start it. The original engine has the factory alternator and starter still on it while the donor car has aftermarket ones (none too old, either).
Any thoughts on this issue? Possibly a bad ground to the starter? The engine is getting ample spark and fuel.
Currently driving: 98 GMC K1500
Project: 89/90 MX-6 GLX hybrid