{"product_id":"suncoast-coa-12087-powerglide-rear-block-off-plate","title":"Suncoast Powerglide Rear Block Off Plate","description":"\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eThe Coan Racing COA‑12087 Rear Block-Off Plate is a precision-engineered steel plug designed to facilitate governor delete operations on GM Powerglide transmissions. Cadmium-plated for corrosion resistance and durability, this OEM-like plate securely seals the governor port on the transmission’s rear case, effectively blocking hydraulic flow and preventing leaks after the governor is removed.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003ePerfectly suited for drag-race or racing applications where the governor is no longer needed, the COA‑12087 installs as a bolt-in solution, restoring structural integrity and fluid sealing without requiring machining or welding. Whether you're customizing a trans-brake manual valve body or building a dedicated race Powerglide, this rear block-off plate delivers reliable performance and peace of mind under high-stress conditions.\u003c\/span\u003e\u003c\/p\u003e","brand":"Suncoast Performance","offers":[{"title":"Default Title","offer_id":48219447656689,"sku":"COA-12087","price":45.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/1344\/3057\/files\/Powerglide-Rear-Block-Off-Plate-Suncoast-Performance-151283661.jpg?v=1779831296","url":"https:\/\/tamelessperformance.com\/products\/suncoast-coa-12087-powerglide-rear-block-off-plate","provider":"TAMELESS PERFORMANCE","version":"1.0","type":"link"}