SSI Heat Exchanger Install Help

[mikey911]

I am attempting to install SSI heat exchangers on a 1983 911 motor. Attached is a pic of my old exhaust system with a crossover pipe on the inside of the exchangers in which the extension when up into the engine compartment and attached to the CIS blower. Does anyone know how to install the SSI's as the my old crossover pipe will not work. I cannot find any info or pictures on how this would work?

Thanks
Mike
1974 911s coupe

[john walker's workshop]

if you want to run the blower, keep the stock SC rear sheetmetal and use a short flex hose, like the red one that goes from exchanger to heat valve on the body, and join the SSI outlet to the tube that's in the SC tin. then everything on the left side remains the same up top. that crossover in the pic is a 84-89, so it won't work. the oil line goes too, you need the under bellhousing one.

[mikey911]

Thanks for the info. What about the right side. What do I attach that to? As I do not use the heat or air do I need to attach any of this back as it was?