Greetings - I just purchased an 87 Turbo T car. It’s an unmodified survivor with 46,000 miles. I was planning on going with a K&N cone style filter and a chip only. I’m 67 now and my days of beating on GNs are over. I’d just like a little more pep. Anyway, can someone give me advice on which K&N system I should go with? Also, which chip should I use to make the car streetable but still get a little chirp shifting into second. Thanks in advance! Doug.