Peterson Clamp-On Oil Tank Bracket - Peterson 10-1/2 in OD Oil Tanks - 1-1/2 in OD Tube (Pair) MS148-07P Simply use a 3" hole

Simply use a 3" hole saw to drill a hole

8 STAGE NITROUS OXIDE CONTROL

3/4 in Height

Never lose another race because of loose bolts

Peterson Clamp-On Oil Tank Bracket - Peterson 10-1/2 in OD Oil Tanks - 1-1/2 in OD Tube (Pair) MS148-07P Simply use a 3" holeProduct Description: Oil Tank Bracket Clamp On Aluminum Stainless Peterson 10 1 2 in OD Oil Tanks 1 1 2 in OD Tube Pair Peterson Fluid Systems is the choice of champions for wet and dry sump oiling systems. Peterson Fluid Systems offers a complete system from their class leading oil pumps to their championship winning oil tanks, oil and fuel filters, and accessory drives. Peterson Fluid System products have been proven in NASCAR, NHRA, IHRA, IRL,