Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.1 6/24/83; site aluxe.UUCP Path: utzoo!watmath!clyde!burl!ulysses!mhuxl!aluxz!aluxe!52142whb From: 52142whb@aluxe.UUCP (BECKER) Newsgroups: net.auto Subject: Info wanted on Mazda RX-7 performance modifications Message-ID: <349@aluxe.UUCP> Date: Wed, 5-Sep-84 17:35:00 EDT Article-I.D.: aluxe.349 Posted: Wed Sep 5 17:35:00 1984 Date-Received: Wed, 12-Sep-84 00:56:06 EDT Organization: AT&T Bell Laboratories, Allentown, PA Lines: 15 I would appreciate hearing from anyone with experience with modifying a Mazda RX-7 engine for street use. Headers and manifold/carb changes are recom- mended by suppliers such as Rotary Engineering and Racing Beat. Are their claims of power increase and improved throttle response realized? What about cold starting (down to 0 deg), noise, and mileage? Ease of ins- tallation? Please reply by mail and I'll summarize to the net if there's enough interest. Bill Becker aluxe!52142whb AT&T Bell Labs