Thread: 1972 Cheyenne 350 Engine problem
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Old 05-23-2017, 06:25 PM   #10
Stocker
20' Daredevil (Ret)
 
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Join Date: May 2003
Location: Jefferson State
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Re: 1972 Cheyenne 350 Engine problem
Quote:
Originally Posted by brown7373 View Post
Is there a heat riser on a 72?
Assuming the passenger side exhaust valve flapper, yes, at least my '72 K20 had one. I removed it many years ago, no problem running without it.
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1972 K20 LWB 350/350/205

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