Jones Racing Products - Crank Pulley Serpentine 3.75in The AN fittings are color

The AN fittings are color coded for identification: blue (for nitrous) or red (for fuel)

Dash Panel - Direct Fit - Five 2-1/16 in Holes - Plastic - Black - Jeep Wrangler YJ 1987-95 - Each

Water Neck - 90 Degree - 3-1/4 in Tall - Filler Cap x 16 AN x 1/2 in NPT x Dual 1/4 in NPT Female Ports - Aluminum - Black Anodized - Chevy V8 - Kit

Timing Cover - 1-Piece - Seal Included - Chevrolet / Bowtie Logo - Steel - Black Crinkle Paint - Small Block Chevy - Each

Jones Racing Products - Crank Pulley Serpentine 3.75in The AN fittings are colorCrankshaft Pulley Serpentine 6 Rib 3. 75 in Diameter 1 in Wide 1 1 8 in Mandrel 1 8 in Keyway Aluminum Black Anodized Each