6.1L Hemi BigBlockMopar 10 years ago 6.1L SRT Hemi engine build For ‘some reason’… a 6.1L Hemi has found its way into my stash. Come on, who else could pass up on an engine that delivers 425 horsepower in stock form…? 😉 Some assembly required ofcourse. Share this: 6.1L Hemi intake with Keihin LPG propane injectorsDateJanuary 28, 2018In relation to6.1L Hemi392ci Early HemiDateDecember 10, 2008In relation to392 Hemi5.7L Hemi projectDateDecember 5, 2011In relation to5.7L Hemi