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White Box Engine Mount Brackets

1970-1974 Dodge Challenger and Plymouth Barracuda Gen III Hemi Engine Mounting Brackets with V8 K-Member

Part # WB130037
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White Box Engine Mount Brackets

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$29.38
was $32.64
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Emissions

This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles.

See Emissions Details
White Box engine swap mounts allow easy installation of the Gen III Hemi engine in your 1970-1974 Dodge Challenger & Plymouth Barracuda (Mopar E-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 engine. Clearance was provided for the 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.

Features:

  • Use w/ Gen III Hemi Engines 2003 & Up 5.7L/6.1L/6.2L/6.4L Engines and V8 K-member (all Except 426 Hemi)
  • 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
  • Optimal Engine Location and Crankshaft Centerline Provides the Most Transmission Alternatives with the Least Amount of Sheet Metal Work to the Transmission Tunnel and Optimized Driveline Angles
  • Welded Steel Construction w/ Raw Unpainted Finish for Great Value
  • Uses OEM Style Rubber or Polyurethane Isolator Mounts (Lakewood # 24096LKW w/ Typical Block Clearance Performed)
  • Includes (2) Engine Mounting Brackets, Attaching Hardware & Instructions

About White Box

White Box offers budget-conscious solutions for engine swaps, exhaust systems, headers, fuel pumps, and even traction bars. Shop now at Holley.com!

Application1970-1974 Mopar E-Body
Brand White Box
Clearance CategoryEngine Swap Parts
ColorRaw
Discount Percentage5-25%
Emission Code3
6
FinishRaw
MaterialSteel
Motor TypeChrysler Gen III Hemi
Product TypeEngine Mounts
Transmission8HP70
8HP90
A727
NAG1
TKX Chevy
Type of ComponentEngine Mount Bracket
UPC090127120125
Part NumberWB130037
3

This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles.


The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

  • 1965 and older U.S. manufactured California Certified vehicles
  • 1967 and older U.S. manufactured Federally Certified vehicles
  • 1967 and older Foreign manufactured vehicle


WARNING: It is against the law to install this part on an Emissions Controlled Vehicle


The following vehicles are considered Emissions Controlled Vehicles:

  • 1966 and newer U.S. manufactured California Certified vehicles
  • 1968 and newer U.S. manufactured Federally Certified vehicles
  • 1968 and newer Foreign manufactured vehicle
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). 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 (i.e. part #'s 302-60, 302-61, 5050WND, or 5051WND). Use with BlackHeart Headers BH2358 (engineering fitment with these engine mounts). Use with WB130038 Transmission Crossmember and Transmission Specific Adapter (sold separately) WB130039 - A727 Transmission Adapter WB130040 - NAG1 Transmission Adapter WB130041 - 8HP70 Transmission Adapter WB130043 - 8HP90 Transmission Adapter WB130044 - Tremec TXK (GM Style)
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*Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

Some parts are not legal for use in California or other states with similar regulations.