Hola Mikie Nice that you have had this cup of coffee this morning. It's been a long time since you have spoken up. The dual cross rams are the bold signage of brute power to the world from MoPar next to the Hemi. Try contacting the 300 Club and ask how far the long and the short rams go over the valve covers to the sides and the other clearance questions. There is a guy down in Pueblo that did it the easy way and put in line fours from a 300 in his 62 Custom Cpe. The best of all worlds, to me, is the triple two bbls from the 440 used starting in 1969. I would like to speak with a Imperial driver who has done this dirty deed for a full "driver's report". Just think cruz on hardly nuthin and slam it for a 1,000 CFM's. All the other spec's for this is the same as for any HP 440. For the hot 413's MoPar had a short and a long cross ram and in-line 4 bbl's . Then all of this was dropped until five years later the triple duces appeared in 1969. Rodger & Gabby Colo Spgs '47 De Soto Custom w/Fluid Drive & passenger door mounted swamp cooler '62 Crown Coupe w/std A/C & Auto-Pilot '66 Le Baron w/dual A/C & reverbed AM/FM '70 Overlander - InterNational Dbl '70 W100 w/318, NP 4 Spd, 3:55 & Short Box '77 D150 w/360, NP 4 Spd, 12 Bolt Axle, OEM Buckets & etc ----------------- http://www.imperialclub.com ----------------- This message was sent to you by the Imperial Mailing List. Please reply to mailing-list@xxxxxxxxxxxxxxxx and your response will be shared with everyone. Private messages (and attachments) for the Administrators should be sent to webmaster@xxxxxxxxxxxxxxxx To UN-SUBSCRIBE, go to http://imperialclub.com/unsubscribe.htm