laxfarmboy Posted December 15, 2019 Share Posted December 15, 2019 I have a supper liner that I’m wanting to take out a bad e6 350 out and replace it with an e7 350 has anyone done this and if so was it a simple bolt out bolt in or is a major under taken Quote Link to comment https://www.bigmacktrucks.com/topic/60184-swapping-an-e6-for-an-e7/ Share on other sites More sharing options...
Bullheaded Posted December 15, 2019 Share Posted December 15, 2019 I know my friend did it on an RB model and I don't think he had to do much. But there will be others here that will know better. Quote Link to comment https://www.bigmacktrucks.com/topic/60184-swapping-an-e6-for-an-e7/#findComment-438055 Share on other sites More sharing options...
theakerstwo Posted December 15, 2019 Share Posted December 15, 2019 I did one that way.You may need to use the E6 exhaust manifold. Quote glenn akers Link to comment https://www.bigmacktrucks.com/topic/60184-swapping-an-e6-for-an-e7/#findComment-438060 Share on other sites More sharing options...
fjh Posted December 15, 2019 Share Posted December 15, 2019 14 hours ago, laxfarmboy said: I have a supper liner that I’m wanting to take out a bad e6 350 out and replace it with an e7 350 has anyone done this and if so was it a simple bolt out bolt in or is a major under taken As long as your doing a mechanical to mechanical swap you should be fine Vmac not so much! We have don e6 4 valve to e7 in a an rd with few mods it was quite easy! as long as you have the charge air your laughing! Quote Link to comment https://www.bigmacktrucks.com/topic/60184-swapping-an-e6-for-an-e7/#findComment-438086 Share on other sites More sharing options...
theakerstwo Posted December 15, 2019 Share Posted December 15, 2019 We also did another superliner change over which it was a VMAC 2 from a RD.and we used the E6 pump and install on the E7.We had to buy a drive gear for the E7 RB fuel pump Then we set the rack out as far as we could and install over size injectors.It is now a 2150 rpm E7. Quote glenn akers Link to comment https://www.bigmacktrucks.com/topic/60184-swapping-an-e6-for-an-e7/#findComment-438122 Share on other sites More sharing options...
Dirtymilkman Posted December 18, 2019 Share Posted December 18, 2019 Engine mount is different. Quote Link to comment https://www.bigmacktrucks.com/topic/60184-swapping-an-e6-for-an-e7/#findComment-438276 Share on other sites More sharing options...
theakerstwo Posted December 18, 2019 Share Posted December 18, 2019 11 hours ago, Dirtymilkman said: Engine mount is different. Some mounts are different but some are same. Quote glenn akers Link to comment https://www.bigmacktrucks.com/topic/60184-swapping-an-e6-for-an-e7/#findComment-438281 Share on other sites More sharing options...
raybing Posted December 18, 2019 Share Posted December 18, 2019 I did a change of mechanical. Throttle linkage the only mod on mine Quote Link to comment https://www.bigmacktrucks.com/topic/60184-swapping-an-e6-for-an-e7/#findComment-438283 Share on other sites More sharing options...
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