Review on 🔥 High-Quality Dorman 674-202 Passenger Side Exhaust Manifold: Ideal Fit for Select Models by David Epps

This part was surprisingly easy to install. Fits 1977 Chevrolet C10 Silverado. No problem installing the bolts that attach it to the exhaust pipe. Screws mounted without sticking problems. I left the plugs in the manifold instead of reinstalling the smog injector pipes. I was glad the distributor came with the plugs already installed. The manifold is supplied with gaskets. Upon disassembly, I found that the original had no gasket, which I've never seen. The instructions say "install gaskets if necessary" so I didn't put any gaskets on the new manifold. I didn't notice any leaks so I think everything will be fine.