A few months back AMS Performance was among 7 tuners invited to participate in the Castrol Syntec Top Shop Challenge engine build competition. Naturally a Mitsubishi 4G63 engine was our weapon of choice and with the generous support of our sponsors we were able to put together a winning package good for 1035 HP on 100 octane fuel and win the competition!


The entire video ( including B-roll footage) was shot and edited by me.