CHEVROLET/ Dart, Twin Turbo LS7, BILLET Engine 427 cu 2050 hp & 8700 rpm For Sale

CHEVROLET/ Dart, Twin Turbo  LS7, BILLET  Engine 427 cu 2050 hp & 8700 rpm


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CHEVROLET/ Dart, Twin Turbo LS7, BILLET Engine 427 cu 2050 hp & 8700 rpm:
$36,900

  • We build and Road Race all cu/in sizes of LS engines.The build begins with a Dart block with a tall-deck (9.700 inches) using a Callies Magnum forged-steel crank, matched with Callies rods, and Diamond pistons. The 4.125-inch bore and 4.00-inch stroke provides an ever so Potent "427".. Heads are All Prowith a BRE CNC job and valve spring selection, along with a COMP. custom cam. The Cam grind is with 0.775/0.776 lift and 254/257 degrees duration (at 0.050-inch lift), with a 114-degree lobe-separation angle. It is installed straight up on its 114-degree intake centerline. The valve springs, rocker arms, and other valve-train hardware are from Comp as well. Since this pair of development heads also featured is a compact 44cc combustion chamber, the Diamond pistons are ordered with a 57cc dish, bringing the compression ratio down to approximately 9.5:1 to accommodate the key to the program: a whole truckload of boost
    A custom intake housing with a pair of humongous 2,100-cfm throttle bodies from ACCEL DFI, which also is supplying the 160 lb/hr injectors, the controller reads through a pair of wide-band oxygen sensors, and other EFI gear. With twin 88mm Turbonetics or Garrett turbos, matching wastegates, and a giant air-to-water charge cooler, this beast can summon up 28 pounds, testing is through a Superflow dyno and running VP C16 gasoline, the combination is good for 2,050 hp at 7,100 rpm and just over 1,500 lb-ft.torque
A custom intake housing with a pair of humongous 2,100-cfm throttle bodies from ACCEL DFI, which also is supplying the 160 lb/hr injectors, the controller reads through a pair of wide-band oxygen sensors, and other EFI gear. With twin 88mm Turbonetics turbos, matching wastegates, and a giant air-to-water charge cooler, this beast can summon up 28 pounds, testing is through a Superflow dyno and running VP C16 gasoline, the combination is good for 2,050 hp at 7,100 rpm and just over 1,500 lb-ft.torquA custom intake housing with a pair of humongous 2,100-cfm throttle bodies from ACCEL DFI, which also is supplying the 160 lb/hr injectors, the controller reads through a pair of wide-band oxygen sensors, and other EFI gear. With twin 88mm Turbonetics turbos, matching wastegates, and a giant air-to-water charge cooler, this beast can summon up 28 pounds, testing is through a Superflow dyno and running VP C16 gasoline, the combination is good for 2,050 hp at 7,100 rpm and just over 1,500 lb-ft.torque. Our engine comes complete off the Dyno ready to Yunick motorsports Beach Blvd Jax. Fl. / Lawrenceville Ga Yunick Motorsports
We build GM Road Race Cars and offer complete builds for the Ultimate Street Car Challenge, or any Track type event. Our 2015 Camaro was bought new and was taken straight to the track at Daytona International Raceway. We have 4 years designing and developing Camaro's for track use. We have 3 cars we use for design and testing, As a result our Camaro is one of the fastest Chevrolet Camaro's in the country, with a Natural Aspirated engineAs a result we offer engine and drive/train parts and kits to make your GM based car as fast as you wish it to go, with up to 970 hp engine's and 1,900 hp turbo engine's
Our race team is on F/B Gh-Motorsports


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