Review on 🏎️ Pacesetter 753505 Direct-Fit Manifold with Catalytic Converter: High-Performance Solution for Seamless Exhaust System Integration by Jhon Clark

Everything worked fine with one exception. When I screwed the new studs into the exhaust flange they seemed to tighten properly, but after I put the nut on and tightened it to the manufacturer's specs, they just kept turning. It was a real chore getting them back after the stitches came off as they wouldn't budge! I ended up replacing the studs and used a stainless steel bolt and nut to connect them to the secondary exhaust pipe.