RTS Transmission Bellhousing, Automatic, GM, Aluminium, 30.1 SFI , GM SB, BB Che 300 to 400 series 15°/4° Exh Valve Spring Pocket

15°/4° Exh Valve Spring Pocket Diameter 1

AF64-5032BLK

RWF-813-12BK

Note: Use PFEPM-SPCR to convert auto starter for manual transmissions

• Overall Length - 511mm

RTS Transmission Bellhousing, Automatic, GM, Aluminium, 30.1 SFI , GM SB, BB Che 300 to 400 series 15°/4° Exh Valve Spring PocketPart Number : RTS BH011GM RTS Aluminium Bellhousing for GM TH400 with RTS or Reid Aftermarket Case. 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 SFIs 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