I've been looking all over for info on what can be done to this motor, performance wise. Has anyone done an upgrade of any sort to the internals of this motor (ex. bored out, cam, rods, port & polish, etc.)? I'm about to do all this to this motor but would like to know if anyone has any experience doing this to this particular motor and what I should look out for. Or if anyone knows where I can get an available performance cam, crank, rods, pistons, etc. that would be very helpful. Any info. Thanks!
3.9L LZ9 out of '06 GTP
3.9L LZ9 out of '06 GTP
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