jeepbass1 Posted April 16, 2014 Author Report Share Posted April 16, 2014 Well looks like it would be cheaper and easier to do a 5.7 hemi swap..... instead of supercharging...... A custom supercharger is gonna run around $8.5k and up SMH and a hemi with 20k miles computer all wiring and transmission only costs abut $6k. But my Jeep will be out of commission for a while if I go that route. Link to comment Share on other sites More sharing options...
ThwopKing Posted April 16, 2014 Report Share Posted April 16, 2014 I'm not even sure a Hemi will fit in a liberty not to mention nothing else in your drivetrain will be up to the task. 2012 Toyota 4Runner Trail Edition-Singer 240A Alt, Odyssey Battery,Pioneer AVH-2550NEX head-unit, Pioneer GM-DX874 powering Kicker CSS67 front-CSC5 rear, and Memphis PR 1.1000 powering 12in SSA ICON in G.P. ported box. 2003 Tahoe-320A Alt, Odyssey Batt,2 Resilient Sounds Gold 15's sealed powered by Crescendo BC2000D, Turbulent Designs Ported box AVH601EX head unit and Pioneer 3ways in all doors. Link to comment Share on other sites More sharing options...
jeepbass1 Posted April 16, 2014 Author Report Share Posted April 16, 2014 I'm not even sure a Hemi will fit in a liberty not to mention nothing else in your drivetrain will be up to the task. Already did the measurements and the whole drive-train will be replaced minus the transfer case. The engine comes with transmission all accessories including alternator etc, computer, all wiring for 4-5k and the rest of the cost would be in miscellaneous stuff like custom wiring harness, full exhaust. Their is a guy who put 4.7l in his liberty ( ) and the 5.7 is about the same size so I will see what happens. Also will have way more HP and Trq then that of a supercharged 3.7 and save my pocket form draining. But I will see what happens gonna go to a performance shop and have measurements taken and see where I stand. Link to comment Share on other sites More sharing options...
ParDeus Posted April 17, 2014 Report Share Posted April 17, 2014 Why don't you just do a turbo? You could do that for less than $1500 and be perfectly safe. Build the exhaust manifolds, bend the ducting, injectors and a tune, voilà! Your drivetrain should be fine, as the power doesn't come in until higher rpm range. Link to comment Share on other sites More sharing options...
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