The emissions system of your car does a lot to help make its exhaust more bearable to deal with. But it wouldn't be nearly as ...
G&S Marine Inc., Aransas Pass, Texas, has repowered the Launch Runner, a 110' quad-screw crew boat, replacing four 600-hp Scania DI13 Tier 2 engines installed in 2015 with four Scania DI13 Ti ...