[AD removed for archives] ------------------------------------------------------------------- Take our Nationwide Pringles Survey. Receive a Free* Restaurant Gift card of your choice or a one year supply of Pringles Hurry, limited time only! caadQmnbOyW3Na/Chip Survey ------------------------------------------------------------------- i belireve it was 68 when the 273 went to a hydraulic cam. there is no special hi-po head. the commando had a different cam , higher compression pistons, dual point distributor, four barrel setup, chrome unsilenced air cleaner and special flashy valve covers. one must know that the 64-65 heads require a dedicated intake manifold for that year, different size and angled int. man. bolts. the 64-65 had the nifty closed chamber heads though. many say they were great heads, early swirl port design, so to speak. too bad i am way out here in oregon, i know where several of these motors are, one in a local junkyard. neal zimmerman, eugene oregon -- http://www.fastmail.fm - Does exactly what it says on the tin [AD removed for archives] ------------------------------------------------------------------- Erase wrinkles without Botox! Nexiderm SP is clinically proven to reduce wrinkles by 68% Click here to get your 30-day free supply. caadOvzbOyW3Nf/Nexiderm ------------------------------------------------------------------- ---- 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. bOyW3N.