[flusw12]

I have a stock 2004 extended cab colorado. The car currently has stock 5 cyl motor and a stock transmission. I want to do the 7 or 7s SCORE off road class and that can use up to a V6. I was really just wondering if anyone had done this engine swap or knows if it would even work. I mean would the transmissions match up? I've never done an engine swap so I'm in the dark here. any and all info would help immensely. Thanks

 

[FixxxerKH202]

Before I even begin to touch on this. What do you have planned for suspension? How much money do you have? What are your fabrication skills and resources?

 

[limequat]

The colorado came with the 3.6 V6 in foreign markets. If you have a buddy in Australia that could ship you things like motor mounts and a bellhousing, it should be a relatively easy swap.