fattrucker99 Posted April 8, 2011 Share Posted April 8, 2011 I HAVE A CL713 WITH A E7 460 THATS SHOT CAN I PUT A E7 427 IN THAT TRUCK? WILL ALL THE WIREING AND THE CONTROLS BE THE SAME? WHAT YEAR ENGINES WILL WORK WITH OUT TO MANY PROBLEMS? THANK YOU!!!!!!!!! Quote Link to comment https://www.bigmacktrucks.com/topic/18655-2000-e7-460-e7427-swap/ Share on other sites More sharing options...
Mackpro Posted April 8, 2011 Share Posted April 8, 2011 I HAVE A CL713 WITH A E7 460 THATS SHOT CAN I PUT A E7 427 IN THAT TRUCK? WILL ALL THE WIREING AND THE CONTROLS BE THE SAME? WHAT YEAR ENGINES WILL WORK WITH OUT TO MANY PROBLEMS? THANK YOU!!!!!!!!!Early Etech (1998 to around 2001) 427-460's are exactly the same only the download in the engine ECM is different so be sure to use your orignal engine ECM. Starting around 2002 with the CCRS ETECH engine, the 460 used a wastegate turbo and different injectors on there 460 HP as compared to the 427 HP. Quote Link to comment https://www.bigmacktrucks.com/topic/18655-2000-e7-460-e7427-swap/#findComment-75732 Share on other sites More sharing options...
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