Holley EFI GPS Speedometer - 553-123 brake-hoses Quantity: Sold as Pair

Quantity: Sold as Pair

32" Fuel System Type Carb Manifold Type Split Single Plane Product Type Manifold Rear Height 7

Note 1- big block frame stands and motor mounts must be used to ensure proper engine location and header fit

Accessory Drive Style High Mount Belt Alignment Long Brand Holley Emission Code 5 Engine GM LS Finish Black Material Aluminum Product Type Accessory Bracket Thickness 1

Part Number: 817701

Holley EFI GPS Speedometer - 553-123 brake-hoses Quantity: Sold as PairOverview: Holley is pleased to announce the continuing evolution of its very successful analog style gauges with the release of new 3 3 8" and 4 1 2" speedometers and tachometers to complement our 2 1 16" gauge line. These are designed specifically for use with Holley EFI systems or as a standalone unit and available in both black and white face versions. These gauges are compatible with all Terminator, HP, Dominator, and Sniper ECU's, allowing them