Using the latest casting technologies, RTS has designed these cast aluminium bellhousings allowing many popular engine/transmission combinations to be easily mated together. They have gone through SFI’s explosion-proof testing procedures and have come out the other side with a SFI 30.1 rating! Manufactured from one-piece A356-T6 cast aluminium, they are roughly 5 times stronger than standard replacement bellhousings and can withstand the harshest tyre shake, while still being able to fit under most floorpans.

  • Small Block SB Ford 289, 302, 351 Windsor & Cleveland
  • SFI 30.1 Certified
  • Works with OEM C4 case 
  • Mounts to front pump on C10 applications
  • Must use torque converter with small bolt circle (10.5")
  • Works with most 11" and smaller torque converters
  • T6 cast aluminium
  • Precision machined 
  • 5x stronger than OEM
  • Hardware kit included
  • Requires removal of OEM bellhousing on OEM cases
  • Use 157 tooth flexplate 
  • Please use RTS-BH007-CVR if you wish to cover access hole

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