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Step 1: Engine & Transmission Mounts

  • Get that Gen III Hemi Engine Mounted in your 1973-1987 C10 2-Wheel Drive Truck
  • Engine Location Optimized to Eliminate Firewall & Brake Booster Modifications
  • Modular Transmission Crossmember Works with 8HP70, 8HP90, 9HP75, NAG1, A727, 545RFE, 46RH, 46RE, TR6060, Tremec TKX Transmissions
  • Order Transmission Adapter to Fit Desired Transmission
Shop Engine and Transmission Mounts

Step 2: Oil Pan

  • The Recommended Oil Pan is the factory Dodge Truck Rear Sump Pan
  • If You Didn't Get the Factory Rear Sump Pan on Your Donor Engine - The Parts are Available Here
  • Choose the Oil Pan Gasket Based on Engine Size (5.7L or 6.4L)
Shop Oil Pans

Step 3: Exhaust Manifolds & Headers

  • Swap Headers work Together with the Motor Mounts & Crossmember for an Easy Engine Swap
  • 304 Stainless Steel Construction
  • Headers Clear Left or Right Side Starters, and Brake Booster
  • 1-3/4” Primary Tubes w/ 2.5” 2-Bolt Collector
Shop Exhaust Manifolds and Headers

Step 4: Drivetrain

  • A727 and Tremec TKX (Ford style) Transmissions Avaiable
  • Bell-Housings & Flex Plates Options
Shop Drivetrain

Step 5: EFI Fuel Tanks

  • Complete EFI Fuel Tanks with In-Tank Fuel Pump & Fuel Gauge Sending Unit
  • Eliminate Rust with New Tank & Upgrade for EFI Applications
  • Coated Steel Construction
  • EFI Fuel Pump Modules - Also Available Separately - Fits Inside Stock Tank
Shop EFI Fuel Tanks

Step 6: Accessory Drive

  • Mid-Mount Accessory Drive Systems Pull the Accessories in Tight for Extra Clearance & Reduce Power Steering Pressure to Avoid Damage to the Steering Box
  • Factory Accessory Drive Systems Can be Modified with Alternator Relocation Kits (for extra Clearance) and Power Steering Kits to Reduce Power Steering Pressure (to Avoid Damage to Steering Box)
  • Fits Gen III Hemi 5.7L, 6.1L, and 6.4L Engines
Shop Mopar Gen III Hemi

Step 7: Terminator X and X Max

  • Plug & Play Gen III Hemi Engine Control
  • Works with Holley Accessories - Analog Gauges, Shift Light, Pro Dash
  • EV1 or EV6 Injector Drivers
  • 3.5" Touch Screen Handheld w/ Internal Data Logging & Calibration Wizard
  • Free EFI Tuning Software
  • Chrysler 46RE Automatic Transmission Control - With Terminator X Max & Optional Transmission Harness
Shop Terminator X and X Max GEN III HEMI Kits
  • In Stock
  • B&M
  • Hays
  • Holley
  • Holley Kits
  • Holley Sniper EFI
  • Hooker BlackHeart
  • Mopar
  • Quick Time
  • Sniper
  • Tremec
  • White Box
Product Type
  • Bellhousing
  • Crossmember
  • Dipsticks and Oil Accessories
  • Engine and Transmission Support
  • Engine Mount Insert
  • Engine Mounts
  • Flexplates
  • Fuel Pump Module
  • Fuel Tank
  • Headers
  • Manifold
  • Manual Transmission
  • Oil Pan Accessories
  • Oil Pan Gaskets
  • Oil Pan Pickup
  • Oil Pans
  • Transmission
  • Transmission Mount
  • Virtual Kit
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    1973-1987 C10 2WD Gen III Hemi Swap System

    The Dodge Hellcat engine is a beast of a powerplant that gearheads love, regardless of what brand you’re loyal to. Holley now makes it easy to install a Hellcat (or other Gen III) Hemi into your Squarebody pickup.