Video: Watch Ken Block tear LA a new one with Gymkhana 7

Mr. Ken Block is back in a new installment to the Gymkhana series, which has made him a motorsports star overnight.

But this time, he’s back in a heavily modified 845hp Ford Mustang RTR, which first showed up at the 2014 SEMA show in las Vegas not too long ago.

This Mustang is based off of a 1965 model and was hooned through the streets of LA with no reserve.

It’s definitely going to take some time away from your productivity this afternoon. So sit back and head after the jump to watch.