In article . com>,
says...
>if you get a car with a 4cyl what would you have to do to make it a V6.
>what kind of mods do you need to do? also any computer mods to control
>the fuel.

Easiest, not that this would be easy, is to find the same model car with
a 6 cyclinder engine at a junkyard and then pull all the parts that you will
need to install that 6 into your car. I don't think it is worth the hassle.
I would just sell the 4 cyclinder car and buy the 6 cylinder car or live
with the 4.
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Alex