Hi Folks I’m looking for a good pair of heads as follows for a rebuild of our 4 speed K’s 413. I want to upgrade to heads with 2.08 intake and 1.74 exhaust valves and Casting #’s as follows : 2402557 (J/K, closed chamber) 2780915 (‘67 440 Magnum, closed chamber) Or alternatively 2843906 (‘68-‘70 440 Magnum, open chamber) Thanks in advance! Keith - -- For archives go to http://www.forwardlook.net/300-archive/search.htm#querylang --- You received this message because you are subscribed to the Google Groups "Chrysler 300 Club International" group. To unsubscribe from this group and stop receiving emails from it, send an email to chrysler-300-club-international+unsubscribe@xxxxxxxxxxxxxxxx. To view this discussion on the web visit https://groups.google.com/d/msgid/chrysler-300-club-international/CDF66620-FE30-403B-9857-0C838B176BD3%40yahoo.com.