my car "bogs" on hills
I just bought an 85 300zx n/a stick w/ 106,000 miles. Its in great shape and runs great (usually). except once and awhile it bogs down when I go up big hills. I thought maybe I was shifting too fast, but it still does it when I keep it in lower gear. Once it starts to bog down, the only thing I can do is pull over and start over in 1st.
The car sat for a long time and I haven't cleaned up the engine (new spark plugs, fuel injector cleaner, etc.). I'm hoping this will work, if not could my problem be with the fuel system or clutch.
Any help would be appreciated, thanx in advance