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The Rod Shop's 427ci LS7 with a 2.9L Whipple Supercharger

May 29, 2020

This 427ci LS7 with a 2.9 Whipple supercharger is a classic example of a clean and polished engine for a pro-touring build. This engine is sporting our most popular front accessory drive kit for the LS supercharged engine topped off with a pair of custom engraved valve covers to complete the engine. After the dyno run, this engine pumped out 1017HP and 980 Torque!

Check the dyno video below!

The following list includes high performance components chosen by the Wegner team for this street engine:

  • Wegner Hidden Coil Custom Engraved Valve Covers
  • WAK040 Front Drive Kit
  • Whipple 2.9L SC Front Feed supercharger
  • Dart Aluminum LS Next Block with Steel Main Caps & Studs
  • 4" Forged 4340 Crank
  • Forged I Beam Rods w/ ARP 2000 Bolts 
  • SC Mahle Forged Pistons w/Rings
  • Clevite Coated Bearings
  • Bullet SC Camshaft
  • Wegner CNC Ported 6 Bolt LS7 Heads
  • CNC Porting, Valve Job, Decking
  • Del West Ti Intake Coated Valves
  • Manley Inconel Exhaust Valves
  • Manley Dual Spring Kits wi Ti retainers 
  • ARP Head Studs
  • GM Lifters
  • GM Timing Chain Set
  • Trend Pushrods
  • GM LS7 Rockers w/CHE Trunnions 
  • 95 lbs Injectors
  • Holley Dominator ECU
  • Melling Oil Pump and Holley Pan Kit

Wegner Automotive Built 427ci LS7 engine making +1000HP

Wegner Automotive Built 427ci LS7 engine making +1000HP

Painted block of a Wegner Automotive Built 427ci LS7 engine making +1000HP

Painted block of a Wegner Automotive Built 427ci LS7 engine making +1000HP

Wegner CNC ported heads of the Wegner Automotive built 427ci LS7 engine making +1000HP

 

Bare block of the Wegner Automotive built 427ci LS7 engine making +1000HP

Bare block of the Wegner Automotive built 427ci LS7 engine making +1000HP