Dave - One other possibility for the excessive heat is to check your exhaust manifold heat riser valve. It could be stuck or limited in range to cause excessive/continuous heat on the intake manifold and carb. This sounds like a real possibility......
Last edited by Phak1; 07/06/2025 5:53 PM. Reason: Fixed quote
"Do not walk behind me, for I may not lead. Do not walk ahead of me, for I may not follow. Do not walk beside me either. Just leave me alone, you're starting to freak me out."
1957 GMC 150
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