SONNY'S WEDGE PRO MOD 903 C.I. 5.300" BORE SPACING 1740 HP (2850 HP + with 4 Systems)

SONNY'S WEDGE PRO MOD 903 C.I. 5.300" BORE SPACING 1740 HP (2850 HP + with 4 Systems) - Sonny's Racing Engines & Components
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Description

IF YOU WANT THE ULTIMATE PRO MOD ENGINE, THIS 903 IS THE ANSWER, FEATURES SONNY'S PRO MOD "GM" 16 DEGREE STAGE 2 CYLINDER HEADS, BILLET CN BLOCK, GRP RODS, 70MM CAMSHAFT, THIS ENGINE MAKES OVER 1740 HP NATURALLY ASPIRATED AND OVER 2850 HP ON FOUR systems

 

 

1740 HP (2850+ HP ON FOUR MODERATE SYSTEMS)
Complete and Dyno Tested
Price: CALL FOR PRICING
✷ Call 434-239-1009 or Contact Us

Features

  • Sonny's in-house fully CNC ported Pro Mod GM Stage 2 "Wedge" 16 degree cylinder heads
  • SAR special Billet aluminum 5.300 B.S. block with raised cam location
  • Bryant billet crank
  • GRP aluminum Billet rods
  • Sonny's Custom P/M pistons
  • 1.094 tool steel pins
  • SAR custom ring pkg.
  • Special titanium valves & PSI springs
  • SAR/ shaft mounted rocker arm system w/needle bearing roller tips
  • Jesel Keyed lifters 1-1/16"
  • Sonny's Custom cam
  • Sonny's custom Belt drive
  • Dailey 5 stage oiling system
  • Star vacuum pump
  • ATI Balancer
  • MSD cranktrigger
  • SAR sheetmetal manifold with billet runners with 4x2 linkage
  • (4) Accufab throttle bodies
  • EFI Technologies EFI with run map
  • Sonny's billet valve covers
  • Mezier Pro Series Starter
  • Fuel lines with 4 port regulator for carburetion
  • Fuel lines and regulator for Nitrous
  • Four Speedtech Nitrous systems (installed

Options

Water Injection $1,330.00
Add 5th system NOS $2,400.00
Add 6th System NOS $1,800.00
Billet Cylinder Head upgrade $4,900.00
For questions or additional information, call 434-239-1009 or Contact Us