The car already has the trick 4kQ exhaust manifold/header <grin>. That thing looks like it could service a 327 Chevy! (Hmmmm....I've been thinking of headers for the 'Vette....naah...). Not as funny as it sounds - afterall - chrysler uses a pair of 'em on the viper V10..... (according to one of them 'team chrysler' guys :) -glen