2. Manning the wrenches once again is Ron Aschtgen of Outlaw Motorsports. Before bolting up the top end, Aschtgen had to perform some finishing touches on the short-block. After cleaning the mating surface of the block, Aschtgen bolted down the EngineQuest stock replacement timing cover (PN TC351A) using ARP fasteners. The cover has an integrated dipstick provision as well as a fuel pump mount for mechanical pump applications.