Quick Time Bellhousing - 383 426 440 TKO T5



Product type: Performance & Offroad

Vendor: Quicktime



Fits: Chrysler/Mopar 383s, 400s, 426s, and 440s with TKO, TR3550, or T5 transmissions

The Quick Time RM-6074 bellhousing connects Mopar big block engines (383, 413, 426 wedge, 426 Hemi, and 440) to Ford TKO 500-600, TR3550, and T5 Mustang transmissions. This bellhousing is not S.F.I. certified which is required by many sanctioning bodies for cars running 11.49 or faster in the quarter mile.
This bellhousing is a universal fit bellhousing and is not vehicle specific. The Quick Time bellhousings are produced using a unique spin forming process which results in a very high strength material. This high material strength allows the Quick Time bellhousings to be light weight while maintaining the protection you desire.
Note: (Transmission Mounting Bolts Not Included)


  • Quick Time Bellhousings are the most accurate bellhousings available due to our unique manufacturing processes
  • QuickTime cones are spun, not rolled or stamped. This allows Quick Time Bellhousings to be the most dimensionally stable Bellhousings available
  • Built from high grade steel – Work hardens to over 80,000 PSI strength. Over two times the strength of other steel bellhousings
  • 100% built in the USA
  • Patent on 16 points of Bellhousing Design & Process
Brand Quick Time
Certification 6.1 SFI
Clutch Operation Hydraulic
Color Black
Emission Code 5
Engine Mopar 383
Mopar 400
Mopar 426
Mopar 440
Mopar Big Block
Engine Make Mopar
Engine Plate RM-6073-C
Finish Semi-gloss
Flywheel 130 Tooth
Height 7.270 inch
Make Mopar
Material Steel
Product Type Bellhousing
Trans Bore 4.85 / 4.91 / 5.12
Transmission T5 Mustang
TKO 500/600 Ford
Transmission Type Manual
Warranty Limited 90 Day Warranty
Weight 22#
Part Number RM-6074
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