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AcampoDave · 04-05-2021, 07:24 PM

Would there be some kinda heat riser flapper deal in the exhaust manifold that could be stuck shut blocking your flow?

04-05-2021, 07:24 PM	#48
AcampoDave Registered User Join Date: Feb 2013 Location: central California Posts: 2,728	Re: Inline 6 is really tired Would there be some kinda heat riser flapper deal in the exhaust manifold that could be stuck shut blocking your flow? Last edited by AcampoDave; 04-05-2021 at 09:48 PM. Reason: Typo