luke andres Posted May 31, 2018 Share Posted May 31, 2018 has anyone ever switched a em7 300 hp to a e7 350 my 1991 dm690 dump has the em7 and I think its losing power instead of rebuilding it I also have a 1994 ch613 parts truck with a good e7 350 engine only thing is the 94 has the bosch pump with the 7 pin electric connection my 91 is bosch pump with linkage for the throttle what would be my best route to chose 91 em7 has eaton fuller 8ll 94 e7 has eaton fuller 9 speed thanks for all help on this Quote Link to comment https://www.bigmacktrucks.com/topic/53468-em7-300-to-a-e7-350/ Share on other sites More sharing options...
r686st Posted May 31, 2018 Share Posted May 31, 2018 I own both of those engines in a DM and Superliner. The EM7-300 mechanical with pull with or out pull the 7 pin pump. Mechanical is my vote. Quote Link to comment https://www.bigmacktrucks.com/topic/53468-em7-300-to-a-e7-350/#findComment-399788 Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.