426 Hemi exhaust manifolds
Hello,
I'm getting ready to install a set of exhaust manifolds on a 426 Hemi. (taken many off, however never put any on!) I know on my corvette with manifolds I didn't use gaskets (deduct for NCRS). I have a set of gaskets, however wondering if using sealant like on the 327 will be adequate? Both surfaces are cast iron, and flat. Thanks for your input!
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