Volvo want to share with us the Polestar Racing V8 engine for the 2014 V8 Supercars. They are not yet interested in showing you it running in their V8 Supercar, they just want you to take a moment to soak in that amazing sound from the 650 hp 5.0L Naturally aspirated V8.

Technical information

  • Power: 650 hp
  • Torque: 660 Nm
  • Block: Modified Volvo B8444S, 60 degree aluminium cylinder block
  • Bore x Stroke: 95.5 x 87.1
  • Capacity: 4989cc
  • Compression Ratio: 10:1
  • Fuel: E85
  • Heads: Modified Volvo B8444S, aluminium
  • Ignition: Volvo B8444S coil on plug
  • Induction: Naturally aspirated, eight throttle bodies
  • Injection: Port injection, one injector per cylinder, injection pressure: 5.5 bar
  • Liners: Cast in steel liners
  • Max revs: 7500rpm
  • Valve Train: Double overhead camshafts, direct acting tappets, chain drive
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John Galvin (JSG)
It started at a young age with bedroom posters, the Countach of course. This slowly grew into a super car die-cast model collection, fifty five 1:18 models at the last count. At which point it had almost taken full control, the incurable Mad Car Disease ran deep though my veins all the way to the bone. And things for my loved ones just got worse as the cars where now being bought at 1:1 scale, after a BMW, HSV, and couple of Audi's, the disease reached my brain, pushing me over the edge and down the rabbits hole into the world of the bedroom poster.


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