Dart IMCA Stock Car Premium SBC Cylinder Heads/Gaskets/Bolts Kit

  

Premium Economy top-end engine kit for Stock Car classes using the 500 carburetor, Engraved with IMCA logo and serial numbered to make it approved for use in IMCA Stock Car classes, Includes 1.94"/1.50" standard length stainless steel valves, performance valve springs, retainers, keepers and 3/8 screw-in studs, Multi-layer steel gaskets offer current leading-edge technology and provide a long-term, leakproof seal called Perma Torque MLS, High Performance Series bolts are 180,000 psi (which is 15% stronger than Grade 8).