GM’s 7.0-liter LS7 engine, which was adapted from the LS7 used in the C6 Corvette Z06. The engine -- SAE-certified 505 horsepower (376 kW) and 481 lb-ft of torque (652 Nm) -- will be built by hand at the new Performance Build Center within GM’s Bowling Green assembly plant.
Here is the source:
http://www.mlive.com/auto/index.ssf/...iced_at_7.html
I guess there will be enough to fill orders for the new Z/28
also mentioned in Fbodfather's post about the pricing of the Z/28
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2015 CRT 1SS/1LE RS/Recaro's/NPP/Nav/Rear vision pkg./BA speaker upgrade. Stage 3 BMR cam, ARH 1 7/8 headers, CAI,
BMR 1.25 drop springs, JPSS Billet Bushings, Peddars Cradle Bushings...460 whp...so far....SOLD, but not forgotten!