No matter the condition of your 1977 Regal, OPGI has the Engines & Components you need to boost performance and get you back on the road. We currently carry 161 Engines & Components to choose from for your 1977 Regal, and our Price Match Guaranteed prices range from as little as $3.66 up to $27,749.99. OPGI offers Eddie Motorsports plus twenty other trusted brands of Engines & Components for your 1977 Regal, to help you find quality parts you can rely on. With OPGI's 45-day return policy and thousands of customer reviews, you can shop with the utmost confidence. Enjoy parts delivered directly to your home, or visit our sunny Southern California Showroom & Warehouse to check out our Engines & Components in person.