Jim, I'm far from an expert, but my 62 polara was acting the same way and it was the carburetor. Don Vermillion 62 polara 500 convertible -----Original Message----- From: Jim Altemose [mailto:jaltemoose@xxxxxxxxx] Sent: Friday, March 07, 2008 2:00 PM To: 1962to1965mopars Subject: 63 Polara idle RPM? Another question; same 63 Polara w/383. When I start it up, it's revving high for a while. It takes a few minutes and a number of tries, but after a while I'm able to tap the gas pedal enough for the RPM's to kick down to what I'd think is normal. Any thoughts? As always, thanks. - Jim Jim Altemose, Long Island, NY '63 Polara 500 (Max Wedge) '63 Polara 500 (383) '65 Belvedere I (Street Wedge) '71 Bronco ---- Please address private mail -- mail of interest to only one person -- directly to that person. I.e., send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic. Thanks! '62 to '65 Mopar Clubhouse Discussion Guidelines: http://www.1962to1965mopar.ornocar.org/mletiq.html.