Transistor Circuit project
Due to C2 the amplification of the circuit is very high. Russell's comment about the gain being 4.7 is correctly based on the ratio of collector resistor to emitter resistor BUT the emitter resistor is shunted with 20 uF and that has an AC impedance of 8 ohms at 1kHz hence your gain is through the roof. Remove C2 and check that the gain is about 4.7.

What you do next depends on what you want the circuit amplification to be and where the low frequency gain starts to reduce but, needless to say it usually involves restoring C2 to its former position but placing a resistor in series with it.

I estimate that you should be able to get a clean 7 or 8 volts p-p on the output and, with a suitable resistor in series with C2 you could achieve gains of up to 20 without much distortion. Without C2 the gain is approximately 4.7.