Mercury Racing turns up the volume on outboard performance with its new 450R model, a 46liter V8 with a supercharger system This highperformance outboard supersedes, but will not replace, the popular Mercury Racing 400R model Mercury Racing claims the 450R cranks out 450 propshaft horsepower and 439 footpounds of torque burning octaneLS364/450 specs Engine Type Performance LQ9 long block Displacement (cu in) 364 cu in (60L) Bore x Stroke (in) 4000 x 3622 in (1016 x 92 mm) Block Cast iron with 6bolt block, crossbolted main caps Crankshaft Nodular iron Connecting Rods Powdered metal Pistons Hypereutectic aluminum Mercury Racing has unleashed its new 450R outboard with much fanfare, a supercharged 46liter V8 that produces 40 percent higher torque than its sister 400R outboard Power Boating Canada was on hand as the company unveiled the outboard during a media event Tuesday June 18 th , in Nashville, Tennessee, to showcase the outboard that was more than
Cigarette Tirranna In Amg Version With 6 Outboards For 2700 Hp
