Where is my hose to my exhaust manifold on my 350 small block
Are you talking about the hot air tube from the exhaust manifold to the air cleaner snorkel? Most parts stores carry these in stock.
I think so I'm trying to make my boost gage work without actually having boost an in the video the guy just said to disconnect your exhaust manifold
A boost gauge will be hooked up to the intake manifold so it can read both vacuum and boost pressure, usually the vacuum port that has the power brake booster hooked to is the best one for that. HTH
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