Tillman EN-47971 Oil Pressure Gauge Adapter for GM/Chevrolet Generation 4 & 5 V8 Engines Shop by Category > Air Tools>Grinders P201-996 for holding engine or

P201-996 for holding engine or transmissions to work bench

it is universal

Drill America DWT54656 7/16"-14 HSS Machine and Fraction Hand Tap Set

Drill America DEW5X6 #5x6" Extra Long Combined Drill Bit and Countersink

which allow the seal to smoothly slide onto the injector tip without catching on any machined surface or ending up in the wrong groove

Tillman EN-47971 Oil Pressure Gauge Adapter for GM/Chevrolet Generation 4 & 5 V8 Engines Shop by Category > Air Tools>Grinders P201-996 for holding engine orTillman EN 47971 Oil Pressure Gauge Adapter for GM Chevrolet Generation 4 & 5 V8 This tool is compatible with Generation IV and V V8 engines. For Generation III engines, use GM 42907. The small block V8 engines now require a unique oil filter, and the oil pressure sending unit is not easily accessible. The GM 47971 adapter replaces the spin on oil filter, enabling the attachment of existing oil pressure gauges (GM 21867 or GM 21867 A) for engine oil