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White Box

White Box NAG1 Transmission Adapter Plate

Gen III Hemi Swap NAG1 Transmission Adapter Plate for 1966-1970 Mopar B-Body

Part # WB130023 Be the first to write a review
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$42.95
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$47.72
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White Box transmission adapter is part of the most comprehensive line of GEN-3 Hemi swap components available for the Mopar B-Body. The WB130023 crossmember adapter plate allows the installation of the popular NAG1 6-speed automatic transmissions when used with the WB130021 Transmission Crossmember. The WB130023 Adapter Plate bolts directly to the factory transmission mount location with the supplied hardware and eliminates the daunting task of figuring out correct drive line inclination and U-Joint operation angles. WB130023 transmission adapter plate is designed for use with GM style transmission mount for its compact design that allows for better ground clearance than the factory crossmember (use w/ Hooker part # 71223029HKR or 71223030HKR - sold separately). Solid 3/16" Steel construction with unpainted raw finish.

Features:

  • Engineered Transmission Adapter Plates Works Together w/ White Box Transmission Crossmember & Engine Mounting Brackets, and Hooker Blackheart Long Tube headers & Exhaust Systems for an Easy Trouble Free Gen III Hemi Engine Swap in the 66-70 B-Body Mopar P
  • Accommodates Popular NAG1 Transmission (Requires WB130021 Crossmember)
  • Sets Driveline Inclination Angle to Approximately 2.0 - 2.5 Degrees with Proper U-Joint Operation Angle When Used with BHS531 Engine Mounting Brackets and V8 K-member
  • Uses Hooker Transmission Mount - Hooker Part # 71223029HKR or 71223030HKR (sold separately)
  • Accommodates up to 3” Exhaust
  • Raw Unpainted Finish allows Easy Modifications & Great Value
  • Heavy Duty 3/16” Steel Construction
  • Includes Mounting Bolts to Attach to Transmission & Transmission Mount

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.

Application1966-1970 Mopar B-Body
Brand White Box
ColorRaw
Emission Code6
FinishRaw
MaterialSteel
Motor TypeChrysler Gen III Hemi
Product TypeTransmission Mount
TransmissionNAG1
Type of ComponentAdapter
UPC090127101513
Part NumberWB130023
6

Vehicle emissions regulations are not applicable to this item.

Use with WB130021 Transmission Crossmember (sold separately) Requires 2-bolt GM style transmission mount (Hooker p/n: 71223029HKR or 71223030HKR sold separately). May require 1" shift linkage extension (shift linkage rod length varies) Some transmission tunnel massaging will be required (around shift linkage). Minor trimming of unused- nonstructural casting flash and tabs will be required to the transmission case. Shifter cable bracket may need to be fabricated. Output flange adapters (tone ring) and custom drive shaft are required.
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     X  Holleydays 2021
     X  Holleydays 2021