Lower Cost Hemi Conversion?
#51
So, for those of you that have done the swap yourself...
I'm no professional mechanic, but I've worked on cars for years. I've done suspension, brakes, electronics, and I've replaced just about anything under a hood at some point. However, I've never done an engine swap, and this is my first jeep.
That said, are the instrucions good enough that someone of my skill level could do this? I'm seriously considering doing this in a few years.
I'm no professional mechanic, but I've worked on cars for years. I've done suspension, brakes, electronics, and I've replaced just about anything under a hood at some point. However, I've never done an engine swap, and this is my first jeep.
That said, are the instrucions good enough that someone of my skill level could do this? I'm seriously considering doing this in a few years.
#54
It is my understanding that either can be used, but the GC/Commander engine has the pulleys, pumps, alternator, etc. already mounted in the correct places to fit properly into the Wrangler engine compartment. The truck engine would then require extra work to relocate some parts.
#55
So, for those of you that have done the swap yourself...
I'm no professional mechanic, but I've worked on cars for years. I've done suspension, brakes, electronics, and I've replaced just about anything under a hood at some point. However, I've never done an engine swap, and this is my first jeep.
That said, are the instrucions good enough that someone of my skill level could do this? I'm seriously considering doing this in a few years.
I'm no professional mechanic, but I've worked on cars for years. I've done suspension, brakes, electronics, and I've replaced just about anything under a hood at some point. However, I've never done an engine swap, and this is my first jeep.
That said, are the instrucions good enough that someone of my skill level could do this? I'm seriously considering doing this in a few years.
The only issues I had were welding (I had a friend do that) and figuring out how to unlock those damn electrical connectors! The real key to a smooth swap is planning, planning and more planning. I downloaded every section of the online Jeep service manual I thought I would need. And the sections for the 5.7L engine. A couple came in handy when I got stuck or needed a specific torgue setting. If you use the AEV kit, you just follow the steps and it all comes together. If you have a question, AEV is awesome for tech support. (There are or were a few steps missing from the instructions when I did mine - I think they have fixed that.) As I said in my other post, the hard parts are not what you think - lifting the motor (no lifting eyes!) is one issue. Making the final wiring changes at the computer (AEV kit) is another, until you figure out what AEV is talking about - yes those wires are really numbered! Allow yourself plenty of time and set up a discount with the parts person at your local Jeep dealer. You will be needing them for this swap! Just do it!
#56
You can use a truck motor as I know others who have done it but I don't know the exact things that need to be changed.
If you find a smoking deal on a 5.7 with no accessories it's really no big deal. You can order all that stuff online and then you'll be assured that you'll have no problems with the accessories b/c you'll have new parts with the right part numbers.
#57
JK Junkie
Join Date: Feb 2007
Location: Central Georgia
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The commander/gc motors have the right configuration for the pulleys. You can use other hemi's but you may need to swap an alternator or a/c compressor out to get the right configuration.
You can use a truck motor as I know others who have done it but I don't know the exact things that need to be changed.
If you find a smoking deal on a 5.7 with no accessories it's really no big deal. You can order all that stuff online and then you'll be assured that you'll have no problems with the accessories b/c you'll have new parts with the right part numbers.
You can use a truck motor as I know others who have done it but I don't know the exact things that need to be changed.
If you find a smoking deal on a 5.7 with no accessories it's really no big deal. You can order all that stuff online and then you'll be assured that you'll have no problems with the accessories b/c you'll have new parts with the right part numbers.
#58
JK Super Freak
Join Date: Jan 2007
Location: Arkansas / Alabama
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A certain company that shall go nameless in this post that I met in Hot Springs quoted me $27,000 dollars to do a 6.1 Hemi. I already knew the average I had seen from here was around 20k, so I was like wow... that is pricey. For that price I would much rather cruise out to Phoenix and have my homeboy Camp do it for 19k. But then again, I am not even near being able to afford any Hemi upgrade. I will say I was really impressed with the cat that did it himself in his own shop. Good job man. Wish I could turn a wrench like that.