
#044-12C Installed
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SOR now offers a replacement stainless steel heat riser for 1/75 to 8/87 intake and exhaust manifold assemblies. This insulator installs between the intake and exhaust manifold. This helps avoid overheating and possible cracking of the intake manifold, a common problem on 2F intake manifolds. This is an important consideration since most of these manifolds are no longer available. Since the insulator for the 1/76 to 7/80 California special is no longer available, we recommend using this insulator. Some heat riser flaps will need minor trimming to fit the Stainless Steel Insulator.