[maui44]

I am thinking of doing a SSI installation on my 1977 911S.

First, let me say I am a novice at knowledge of working on the car. I have started doing small things (enjoyable) and slowly moving up on the projects.

The TR have been removed and replaced with "candle stick" pipes. If I go to SSI will I use the candle sticks or have to replace them. Also, should I be replacing the muffler and if so, what type to consider. If read some about 2 in 2 out vs 2 in 1 out.

Lastly, on s scale of 1 to 10, how hard is it to do this install myself. The last thing I want to do is take on too much and break something. I heard the stories about breaking off head bolts etc.

My goal is to replace my old dented exchangers and try and to add 20 to 25 HP if that is possible.

Thanks in advance for any comments.