Maybe what I'm about to mention has been mentioned in other XDA threads, but obviously not here as i went thru all 4 pages and this thread will be one of the first ones viewed when googling on how to root the L70 (MS323):
Dowload it directly off your phone cause your antivirus is going to eat you alive. Click the weird symbol on the page.
Install the app, the rest is obvious.
It roots you even without having to reboot, just download a root checker from GP and install your favorite SU app.
Now if we can only have the bootloader unlocked, we can unlock this thing's true potentials. I own 2 different LG G2 variants
and I know that if that monster had its bootloader worked, this cheap device cannot be any harder, unless LG is afraid that
things like overclocking or custom roms will turn this into a beast...
LG G2 (LS980) ***MAIN*** - Stock rooted ZVC
LG G2 (D802) - Stock
LG L70 (MS323) - Stock Rooted
LG Optimus G (LS970) - Stock ZVC Rooted (Replaces my damaged one...)
LG Optimus G (LS970) - Blue Lightning-4.4.2-LS970, Screen cracked...
Galaxy Nexus (Sprint) - AOSB 4.4.2, Sold
HTC One S (S4) - Dark Jelly 2013.10.11 (CM10.2), Sold
Nexus 7 (2012) 16gb - SmoothRom 5.2 w/ M-Kernel, SOLD
Droid X - CM7, Sold!