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USA At it again with the GTO??


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Guest RedLineGTR

US New Pontiac GTO??

Unfortunately - for the US market only.

All engine parts are from the Gen IV small block family.

Tyres - 335/30 ZR20's ....

Engine Displacement: 6.4L (389 CID)

Bore: 105.03mm (4.135")

Stroke: 92.00mm (3.622")

REV Limit: 7000 RPM

Peak Hp: 575 Hp @ 6800

RPM Peak Tq: 500 Lb-Ft @ 5200 RPM

Compression Ratio: 10.5:1

Cam Shaft: Custom GM Hyd Roller

Valve lift: 15.75mm (.620")

Cam Duration Int: 232 deg @ .050" Tappet Cam Duration Exh: 272 deg @ .050" Tappet 90mm Throttle Body Dual Mass Air Flow sensors

Cold air induction system

What do you think???? :wavey:

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https://www.sau.com.au/forums/topic/53135-usa-at-it-again-with-the-gto/
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The new model Monaro VZ i believe will be released here shortly....it should look similar (not exactly) to its GTO brother.

It will have the bonnet vents (like the ones on the US version) but they will be a little smaller and sit a little more forward than the ones in the photos.....

Pretty radical jump from holdens id say....add a turbo inline 6, then they may get the top spot in the market back.

When are they gunna realise what people want?....Ford and Mazda may outstrip Holden in sales in the future....

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