vision fan Posted January 13, 2007 Share Posted January 13, 2007 Seeing some mack visions on the road and the company i work for has visions pulling flat beds with lumberpipes and tractor parts the bigger loads would these trucks be running 460hp or did they order the bigger motors ithought 460hp was the biggest motor you could get. Quote Link to comment Share on other sites More sharing options...
BKrois Posted January 14, 2007 Share Posted January 14, 2007 There is a 460XT or some variation of that motor with like 480 or so hp i believe?? My friend has that motor in his CL tri-axle dump. There was an E9 500hp mechanical mack motor years back. Quote BryanMy Photo Albums Link to comment Share on other sites More sharing options...
vision fan Posted January 14, 2007 Author Share Posted January 14, 2007 but the visions only option is a 460 right i see lots of visions doing flat bed or lowboy type work. Quote Link to comment Share on other sites More sharing options...
granitefan713 Posted January 15, 2007 Share Posted January 15, 2007 That version of the 460 goes up to 487 horsepower. Quote http://www.flickr.com/photos/granitefan713/-Dave Link to comment Share on other sites More sharing options...
vision fan Posted January 15, 2007 Author Share Posted January 15, 2007 you mean tuning a 460 and bringng it up to a 487 right was just wonder because i keep seeing visions pulling some heavy things like lowboys and flat beds with heavly loadsso i guss mack is a great puller. Quote Link to comment Share on other sites More sharing options...
mudslut28 Posted January 17, 2007 Share Posted January 17, 2007 Mack motors always have had great lowend grunt..until some of the newer E7's that dont seem to pull hard till 1300-1500 and then like a house on fire to 2100. The 4 valve 300's pull their hardest at 1100-1500 and fall on its face after 1600...lol..or at least mine did. Quote Link to comment Share on other sites More sharing options...
Rob Posted January 17, 2007 Share Posted January 17, 2007 Mack motors always have had great lowend grunt..until some of the newer E7's that dont seem to pull hard till 1300-1500 and then like a house on fire to 2100. The 4 valve 300's pull their hardest at 1100-1500 and fall on its face after 1600...lol..or at least mine did.My 676 engine with an RT-910 transmission behind it did just that. I did not like the combination as the engine never seemed to be in it's torque band.Rob Quote Plodding along with no job nor practical application for my existence, but still trying to fix what's broke. Link to comment Share on other sites More sharing options...
Pete Posted January 23, 2007 Share Posted January 23, 2007 A few years back I was told that the 460XT or what ever they officially called it was not available in a Vision ,only in a CH.Pete Quote Link to comment Share on other sites More sharing options...
Lmackattack Posted January 23, 2007 Share Posted January 23, 2007 I have heard that to get the XT program from a dealer you needed to have an all mack drivetrain. The visions I have seen all had off breed componets.I also heard the XT program is no longer avalible due to the EPA? Quote Link to comment Share on other sites More sharing options...
hicrop10 Posted February 12, 2007 Share Posted February 12, 2007 I have one of those E9 V8's in my cl700.We use it to pull our lowboy trailor,we have had as much as 100 ton on it.Handled it very well.I was told that it was one of the last v8 500hp that mack built.Other than the black smoke it pours out the stack it great.We have it turned up to about 550hp maybe more. Quote Link to comment Share on other sites More sharing options...
EM6285 Posted October 5, 2007 Share Posted October 5, 2007 THE MACK E-9 V8 ENGINE RATED AT 500 HP WAS THE MOST POWERFULL MACK ENGINE.SOON MACKS WILL HAVE THE MP-10 ENGINE WICH IS RUMORED TO SET THE PACE A T 600 HP. Quote Link to comment Share on other sites More sharing options...
woodtruckmaker Posted October 6, 2007 Share Posted October 6, 2007 THE MACK E-9 V8 ENGINE RATED AT 500 HP WAS THE MOST POWERFULL MACK ENGINE.SOON MACKS WILL HAVE THE MP-10 ENGINE WICH IS RUMORED TO SET THE PACE A T 600 HP.The new MP-10 is a VOLVO engine wearing MACK colors.... Quote Link to comment Share on other sites More sharing options...
waslucky Posted October 7, 2007 Share Posted October 7, 2007 thought i,d added a reply to this topic last night ?? .anyway here in Aust mack released the V8 up to 610 Hp ...............have been the Big Banger until recently replaced with either Cummins Signature 600,s or cat c16,s ... Quote Link to comment Share on other sites More sharing options...
mackdaddy1911a1 Posted May 20, 2008 Share Posted May 20, 2008 (edited) thought i,d added a reply to this topic last night ?? .anyway here in Aust mack released the V8 up to 610 Hp ...............have been the Big Banger until recently replaced with either Cummins Signature 600,s or cat c16,s ...YES YOUR RIGHT 610 HP AND 2050 LB FT..... DAMN I WISH WE COULD HAVE HAD THAT BABY HEAR IN THE US . I HAVE AN OLD ISSUE OF THE BULLDOG WITH IT AND THE TITAN IT WAS IN THE FALL 1997 ISSUE. ALSO HAD A 700HP VERSION OF THE E-9 FOR THE FRENCH ARMY IN IT'S AMX-30-B2, AS WELL AS A 925 HP MARINE VERSION OF THE E-9 FOR BOATS. GOT THAT FROM THE SUMMER 1997 ISSUE OF THE BULLDOG. Edited May 20, 2008 by mackdaddy1911a1 Quote THE GREATEST NAME IN TRUCKS MACK TRUCKS Link to comment Share on other sites More sharing options...
EM6285 Posted May 22, 2008 Share Posted May 22, 2008 I am amazed on how thisMACK V8 E9 Enigine is becoming more and more popular on the drag racing and tractor pull sports events.Here is a Drag Racer sporting a 2000+ HP MACK E9. Quote Link to comment Share on other sites More sharing options...
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