SONNY'S 727 cu.in 1275HP HEMISPHERICAL HEADED PUMP GAS ENGINE

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DESIGNED TO RUN ON 91 OCTANE PUMP GAS........FOR ALL YOU DIE HARD STREET ENTHUSIASTS, THIS IS THE WOW FACTOR ENGINE!!!. THIS BAD BOY 727 CU. IN SONNY LEONARD HEMISPHERICAL HEADED STREET ENGINE PRODUCES OVER 1275 HP ON 91 OCTANE UNLEADED FUEL, YES, ON 91 OCTANE UNL FUEL!!! THE 727 WAS BUILT FOR THE HARD CORE STREET CAR ENTHUSIAST, THAT NOT ONLY WANTED THE ULTIMATE IN PERFORMANCE, AND RELIABILITY, BUT THE WOW FACTOR!!. WITH SONNY'S HEMISPHERICAL CYLINDER HEADS, THIS ENGINE IS SURE TO DRAW ATTENTION, AND HEAD SHAKING, THE 727 ENGINE FEATURES ALL THE LATEST TECHNOLOGY AND IS MADE FOR EVERYDAY STREET DRIVING, IT FEATURES ALL THE BEST COMPONENTS, FOR DRIVEABILITY, AND RELIABILITY. CALL AND ORDER YOURS TODAY!!

** SONNY'S ALSO OFFERS A CROSS COUNTRY ENDURANCE VERSION OF THIS 727 , WHICH PRODUCES OVER  1200 HP, CALL FOR DETAILS

New for 2014 Includes Billet Aluminum Manifold
PRICE $57,400.00
SONNY'S 727 cu.in 1275HP HEMISPHERICAL HEADED PUMP GAS ENGINE - Sonny's Racing Engines & Components
Click image to enlarge
SONNY'S 727 cu.in 1275HP HEMISPHERICAL HEADED PUMP GAS ENGINE - Sonny's Racing Engines & Components
Click image to enlarge
SONNY'S 727 cu.in 1275HP HEMISPHERICAL HEADED PUMP GAS ENGINE - Sonny's Racing Engines & Components
Click image to enlarge
Pictures may show optional equipment
Features:
  • •Sonny's fully in-house CNC ported hemispherical cylinder heads
  • •Sonny's/Brodix 5.000 B.S. block with 1.000" raised cam with special hi-flow water jackets
  • •Bryant billet crank
  • •Carrillo Steel Billet rods
  • •BME endurance pistons
  • •Sonny's/Isky Keyed 1.062 special roller lifters
  • •Tool steel taper-wall pins
  • •Total Seal rings
  • •Manley titanium intake valves, Manley Inconel exhaust
  • PSI valve springs
  • •SAR/T&D rocker system
  • •Manton pushrods 1/2"
  • •Jesel cam belt drive
  • •Moroso wet sump oiling system
  • Moroso external oil pump
  • •ATI balancer
  • •MSD cranktrigger ignition
  • •SAR Special 1x4 billet aluminum intake manifold
  • •SAR/BLP 2100 CFM carb
  • SAR Billet valve covers
  • •MSD hi-torque starter
  • •Fuel lines with 2 port regulator
  • •Sonny's/Special 60 mm camshaft
Options:
power steering and air conditioning $2,500.00
Electronic fuel injection with 3600 CFM throttle body $3,500.00
4 stage moroso dry sump oiling system $2,700.00
For Questions or Additional Information Call 434-239-1009 or Contact Us
Testimonials:
  • Michael Gilbert, Australia
    I honestly cant believe just how reliable this whole engine package is right now. We check the rockers and they rarely need adjusting and yet the flogging we give the engine would surely mean new springs yet the whole top end is rock solid and still perfect even after some 3000miles… thanks Sonny and the team for building me a perfect dream engine..