Hallo Tom
Zu den 964 RS-Versionen steht einiges detailliert im "Enthusiasts Companion: Auftragsnummer 964" von Adrian Streather.
Bei Bedarf such ich Dir die ISBN. Dein Interesse geht aber wohl mehr zu früheren RS (was ich nachvollziehen kann)....
Nachtrag weil ich's in dem Zusammenhang interessant fand:
	Zitat:
	
	
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				All  these cars rust. There actually was some early rust-proofing  efforts on these cars but nothing like it was from 1976  onwards. Take the amount of rust you can see on any car  and multiply it by five and you have some idea how rusty  the car is. I would highly recommend running away from  any rusty 911, unless you are a good hearted soul who wants to spend huge money to save a car - like me.
			
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 Aus obengenanntem link....
Beste Grüsse
Markus