Hurricane 7975-1450 Turbo Supercore Hurricane 7975-1450 is a top-of-the-line ball-bearing turbo, perfect for 2.0-8.0 litre engines with up to 1450 horsepower on gasoline. It is suitable for all types of racing and custom builds. Hurricane 7975-1450 Supercore suits 2,0 to 8,0-liter engines and produces 525-1450hp on Gasoline, -1550hp on Ethanol and -950hp on Diesel. Smaller engines (2,0-5,0L) will get fast spool times with the 75mm turbine, while bigger engines (5,0-8,0L) will get even faster spool times. Turbine housing. The above-spool times can be adjusted with the turbine housing size, where a smaller one (A/R 0,83) improves the spool further, and a bigger one (A/R 1,21) increases peak power. Compressor A/R 0.85 79/98mm Clamp type : 200mm V-band (included) Anti-surge : Yes Speed sensor port : Yes Vacuum port : 1/8 -27 NPT Inlet hose diameter: 5 " / 127mm Outlet: 107mm V-band CHRA Bearing: Dual ceramic ball bearings Oil inlet : 38mm CC flange Oil outlet : 51mm CC flange Bolt thread :