White Box Engine Mount Brackets

Gen III Hemi Engine Mounting Brackets for 1966-1972 Mopar B-Body with V8 K-member

Part # WB130020 Be the first to write a review
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Vehicle emissions regulations are not applicable to this item.

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White Box engine swap mounts allow easy installation of the Gen III Hemi engine in your 1966-72 Mopar B-Body. These engine-mounting brackets are part of an engineered solution that works together with the transmission crossmember and headers to optimize the engine placement & component clearances along with ideal drivetrain / U-joint operation angles. The engine placement eliminates modifications to the firewall and the engine mount brackets fit the K-member on cars that originally came from the factory with a V8. Clearance was provided for the use of Short Runner Valve (SRV) intake solenoid, low mount alternator, and low mount A/C Compressors when used with a VVT (Variable Valve Timing) accessory drive.


  • Engineered Engine Mount System Works Together with White Box Crossmember, Hooker Blackheart Long Tube Headers, and Exhaust Systems for an Easy Trouble Free Gen III Hemi Engine Swap in the 1966-72 Mopar B-Body Platform
  • Use w/ Gen III Hemi Engines 2003 & Up 5.7L/6.1L/6.2L/6.4L Engines and V8 K-member
  • Heavy Duty 3/16” Steel Construction for Strength & Durability
  • Short Runner Valve (SRV) Intake Solenoid Clears Firewall – Eliminates Firewall Modifications or Need to Eliminate SRV & Sacrifice Top End Performance
  • Features all 4 OEM (Original Equipment Manufacturer) Engine Mount Bolt Holes – for OEM Style Mounting & Strength
  • Drivers Side Engine Mounts Feature a 5th Bolt Hole That Can be Used on Later Engine Blocks to Simplify Installation
  • Engine Setback and Crankshaft Centerlines Provide the Most Transmission Alternatives with the Least Amount of Sheet Metal Work to the Transmission Tunnel and Optimize Driveline Angles
  • Raw Welded Steel Construction Allows Easy Modifications & Great Value
  • Uses OEM Rubber or any OEM Style Polyurethane Isolator (w/ Typical Block Clearance Performed)
  • Includes (2) Engine Mounting Brackets, Attaching Hardware & Instructions

About White Box

No frills, no fluff, no marketing; Just results! When you need to get the job done on a budget, look no farther than White Box. White Box offers budget-conscious solutions for engine swaps, exhaust systems, headers, fuel pumps, and even traction bars.

Application1966-1972 Mopar B-Body
Brand White Box
Emission Code6
Motor TypeChrysler Gen III Hemi
Product TypeEngine Mounts
Type of ComponentEngine Mount Bracket
Part NumberWB130020

Vehicle emissions regulations are not applicable to this item.
Installation of these brackets requires the use of new OE Style rubber or Polyurethane engine mounts Lakewood part # 24096LKW or similar (Power Torque B2250). These mounts require typical modifications for engine block clearance. Installing a GEN3 HEMI into this vehicle will require the engine to have a mid-sump oil pan. Use with BlackHeart Headers BH2358 (tested for correct fitment with these engine mounts). K-Member clearance will need to be performed to accommodate low mount A/ C compressors ( on 2009 & Up engines that came with VVT) Vehicles that came from the factory with a Slant-6 engine or 426 Hemi engine will need to swap out the K-member with one from a V8 engine (all except 426 Hemi). Use with BHS532 Transmission Crossmember and Transmission Specific Adapter (sold separately) WB130022 A727 Transmission Adapter WB130023 NAG1 Transmission Adapter WB130024 8HP70 Transmission Adapter

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