Sealey petrol engine setting kit bmw n62 n62tu v8 n73 v12 chain drive sealey vse6166 suitable for setting and adjusting the timing on bmw 3 6 4 0 4 4 4 8 n62 n62tu v8 and 6 0 n73 v12 engines kit includes camshaft setting plates flywheel locking pin and chain pre tensioning tool sealey vse6166 petrol engine setting locking kit bmw chain drive