1955-1985 SBC, 1963-1972 BBC Engine 153-Tooth Internal Balance Flywheel | 153105SSI gt-45 5" 304ss merge pipe up

5" 304ss merge pipe up to the turbo which is setup with a t-4 flange

6" Max width

When the results were in

we made it a point that the turbos must be mounted visually under the hood

5” outlet

1955-1985 SBC, 1963-1972 BBC Engine 153-Tooth Internal Balance Flywheel | 153105SSI gt-45 5" 304ss merge pipe upVehicle Application: GM, Chevrolet Vehicle Years: 1955 1985 SBC, 1963 1972 BBC Ring Gear: 153 Tooth Rear Main Seal Style: 2 Piece Flywheel Material: Forged Billet Steel Flywheel Balance: Internal Balanced, also called Neutral Balanced Flywheel Weight: 25 lbs Clutch Disc Size: 10. 5" Clutch Pressure Plate Styles: Diaphragm, Borg & Beck SFI Safety Rated: SFI Certified 1. 1 Discover more about choosing an aluminum flywheel versus a steel flywheel by