Step 1: Engine and Transmission Mounts

  • These Engine & Transmission Mounts Fit All GM LS Engines When Installed in the 1970-1981 GM F-Body Camaro & Firebird
  • Works with Hooker Blackheart Exhaust Manifolds, Swap Headers, and Exhaust Systems - Developed Specifically for This Swap
  • Transmission Crossmember Works with the Following Transmissions: T56 Magnum, 4L60E, 4L65E, 4L70E, 4L75E, 4L80E, 4L85E, TH400, and 2004R.
Shop Engine and Transmission Mounts

Step 2: Oil Pans

  • The factory LS Oil Pans don't fit or hang too low during an engine swap
  • LS swap oil pans provide maximum clearance to the chassis and ground
  • OE (original equipment) style fitment for durability, strength, and proper sealing
  • Choose from natural aluminum casting, or carbon black ceramic coated Finish
  • Complete kit w/ sump baffle, OE style pickup, sump plug, oil filter stud, and oil passage cover
Shop Oil Pans

Step 3: Exhaust

  • Choose from exhaust manifolds, mid-length or long tube swap headers - In Stainless Steel or Mild Steel w/ a Variety of Finishes
  • Choose from 2-1/2" or 3" Exhaust - In 304 or 409 Stainless Steel
  • Choose from parts designed for the stock vehicles, Detroit Speed subframe, or Ridetech rear suspension
Shop Exhaust

Step 4: EFI Fuel Tanks

  • Factory Style Fuel Tanks with In-Tank EFI Fuel Pump Module
  • Eliminate Rust & Dirt with a New Fuel Tank
  • EFI Fuel Pump Modules Are Also Available Separately - Fits in Stock Tank
Shop Fuel Tanks

Step 5: Radiators

  • Dual Pass LS Swap Radiator
  • Screw-In Inlet & Outlet - Allows Changes to Match Radiator Hose Sizes
  • Aluminum Construction with Cross Flow Design
  • Direct Fit in 1970-1981 GM F-Body Camaro & Firebird
  • Choose From Aluminum Radiator, or Complete Kit w/ Radiator, Fan Shroud, Dual Electric Fans, Relay w/ Thermostat & Radiator Hose Fittings
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Step 6: Swap Accessories

  • T-56 Transmission Shift Hump Panel
  • Stamped Steel Design Provides Finished OEM Style Appearance
Shop Swap Accessories

Step 7: Accessory Drives

  • Choose from High Mount, Low Mount, or Mid Mount Accessory Drive Kits
  • Choose from Natural Aluminum, Black, or Polished Finish
  • Bracket Kits - Allow Reuse of Factory Components (High Mount & Low Mount)
Shop GM LS Accessory Drives

Step 8: Terminator X and X Max

  • Standalone Plug and Play Engine Control for GM LS Engines
  • Terminator X Features Real-Time Fuel Learn, High Impedance Injector Drivers, Integrated 1bar MAP Sensor & 4 Programmable Inputs and Outputs
  • Terminator X Max - also Controls GM Automatic Transmission (4L60/4L65/4L70/4L75/4L80/4L85)
  • Inputs & Outputs Are Ideal for Electric Fans, Boost Control Solenoids, Progressive Nitrous Control & More
Shop Terminator X and X Max LS Kits
  • In Stock
  • Brothers Trucks
  • Flowtech
  • Frostbite
  • Holley
  • Holley Kits
  • Holley Sniper EFI
  • Hooker BlackHeart
  • White Box
Product Type
  • Adapter Kit
  • Drive by Wire Accelerator Pedal Assembly
  • Drive by Wire Accelerator Pedal Bracket
  • Engine & Transmission Mount Kit
  • Engine Mount Insert
  • Engine Mounts
  • Exhaust System
  • Fuel Pump Module
  • Fuel Tank
  • Headers
  • Manifold
  • Oil Pan Kit
  • Radiator
  • Radiator + Fan/Shroud Pkg.
  • Shift Hump
  • Transmission Crossmember
  • Transmission Mount
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    1970-81 GM F-Body LS Swap System

    The 2nd Gen Camaro/Firebird with its large mouth grille has the look that just needs to be modernized. Holley has engineered a complete system to swap the mild small block to a ultra-modern LS. From fuel to exhaust with all mounts and accessories, Holley has the complete system to take your 2nd Gen to the next level.