Quick Time RM-6073 Bellhousing - Big Block Mopar

Compatible with Chrysler 383s, 400s, 426s, and 440s with 3-speed or 4-speed transmissions, SFI 6.1 Certified

PART# RM-6073

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$895.00   Suggested Retail
$804.95   Your Price
Estimated shipping date: 12/27/2021
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This bellhousing is designed for street, strip and circle track applications. Built from high quality grade steel, the cone is spun not stamped or rolled making this bellhousing dimensionally stable and accurate. This bellhousing will fit Mopar big block 383, 400, 426, 440 engines with 3/4 speed transmissions. 7.4 in deep will clear 130 tooth flywheel with 11 in clutch. Weighs 22 pounds. S.F.I. 6.1 certified. Fork bracket, block plate and Grade 8 hardware included. Made in America. Other applications available.


  • 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 â€" 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

Product Attributes

Brand Quick Time
Emission Code5
Manufacturer Part NumberRM-6073
Product TypeBellhousings
WarrantyLimited 90 Day Warranty
Part NumberRM-6073



This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

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Warranty Information

Limited 90 Day Warranty: See Details
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    *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

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