This LS7 Based Engine Creates Great Mid Range And High RPM Power For The "Aggressive" Customer That Still Wants Great Street Manors For A Daily Driver.

  • Horsepower
  • Torque
  • Bore & Stroke
  • Compression Ratio
  • Fuel Requirement
  • 630 @ 6600 RPM
  • 551 @ 4900 RPM
  • 4.125 x 4.000
  • 11.4 to 1
  • 91 - 93 Octane
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427 LS7 Hi-Performance Crate Engines
Accessories:
Vintage Air Billet Front Accessory Package (w/o Power Steering) $ 2550
Vintage Air Billet Front Accessory Package (w/Power Steering) $ 2695
SFI Flex Plate w/ARP Bolts (Required At All Racetracks) $ 125
BRP Long Tube Headers (1 7/8" w/3" Primaries. Ceramic Coating Available) $ Call
Coil Relocation Kit $ 325
GMPP Valve Covers $ 275