Inlet Needle Titanium - 6-521 u-pipe 4L V8 1987 - 1989

4L V8 1987 - 1989 GMC R2500 454/7

a Super 40 Series muffler exiting into dual 2

Part Number: 817158

or a trans brake (Fuel and Oil Pressure Inputs are pre-terminated)

Fuel Line Kit For 70-71 Ford Fairlane Torino Convertible w/ Standard Suspension Non Staggered Shocks 2 Piece 3/8 Inch Tank to Pump Fuel Line Stainless

Inlet Needle Titanium - 6-521 u-pipe 4L V8 1987 - 1989Overview: With a . 150" seat, this needle and seat assembly is about as big as you can get. What's really trick, though, is that the needle is made of titanium! This needle design is very responsive to changes in flow rates and has excellent sealing capabilities. Features: Adjustable Titanium needle Compatable with racing fuels that contain benzine, acetone and alcohol Application: Year Make Model Submodel Engine Size Universal Specs: Brand Holley