Earl's Performance - Earl's GM LS Oil Pressure Gauge Adapter Fittings Hose and Wire Sleeve -

Hose and Wire Sleeve - Firesleeve - 5/8 in ID - 3 ft - Silicone / Fiberglass - Red - Each

Chassis Tab - Body Brace - Flat - Gusseted - 1/4 in Mounting Hole - 0

Ignition Kit - SmartSpark - USB Interface - GM LS-Series - Kit

600 in Valves - 185 cc Intake - 70 cc Chamber - 1

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Earl's Performance - Earl's GM LS Oil Pressure Gauge Adapter Fittings Hose and Wire Sleeve -Earl's new adapter fittings are ideal for installing an after market oil pressure gauge on GM LS engine swaps. These fittings screw directly into the M16 x 1. 5mm oil passage on the rear of the GM LS engine block. Options are available to fit most after market sending units or mechanical gauge hoses (1 8" NPT female, 3 AN male, or 4 AN male). Blue anodized 2024 T8 aluminum construction. Made in the USA.