Keywords: 4983 cc Holden 5000 (special performance) V8 engine (2015-08-29) 04.jpg 4983 cc w Holden V8 engine Holden 5000 special performance V8 engine Photographed at the National Holden Motor Museum Echuca Victoria Australia <br /> ;Specifications Bore 101 6 mm in on Stroke 76 8 mm in on Compression 8 4 1 Power 180 kW hp on at 5200 rpm Torque 380 Nm lbft on at 4000 rpm ;Features Ram tuned inlet manifold with High volumetric efficiency in the upper speed range Inserted bell mouthed ram tubes Large volume plenum chamber Dual throttle bodies Primary 64 mm in on diameter Secondary large 80 mm in on diameter for unrestricted air flow Four-bolt main bearing caps Cylinder block internal stiffening ribs Low inertia flywheel Multi-point fuel injection High-rise increased flow inlet port Free-flow reduced length exhaust ports Centralised spark plug reduction Electronic ignition 2015-08-29 own OSX -36 120176 144 74529 OSX Photographs by OSX Holden V8 engine National Holden Motor Museum |