(Assuming 5.5l-7.0l, 3/4-1 ton pickup trucks as the application) 0.90 A/R - Quickest spool up. Very likely to overspeed the turbo. Higher drive pressures will occur with this option 1.0 A/R - Best for all purpose use.
K&F CONCEPT 58mm-67mm Metal Step Up Ring, 58mm to 67mm Aluminum Camera Lens Filter Adapter Ring Filter Adapter Ring for Camera Lenses Hood, Black
20PCS 6.3mm Bearing Steel Loose Bearing Ball for Bicycle Mountain Bike
Timber Joist Hanger Galvanised 47mm X 67mm (pack Of 100) Offer Bulk Joblot Lot
Timber Joist Hanger Galvanised 47mm X 67mm (pack Of 50) Offer Bulk Joblot Lot
Kenko Lens Filter ZX II Protector 67mm Ultra -low reflection for lens protection
