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