Frozen 2” Heat Riser Valve

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moxie · #1 04-16-2012, 02:38 AM

So you are saying it is not needed for the choke to open. That the choke gets enough heat from the exhaust manifold to heat the spring to open.

C1SS396 · #2 04-16-2012, 03:39 AM

GM# 1052627 Heat Valve Lubricant (penetrating lube that has gotten rave reviews from those that use it)

the427king · #3 04-16-2012, 04:09 AM

Bought 12 from paragon...7 didnt work and were froze.. the tighter you turn the stud nuts,the more it freezes up be ... I believe you will find the flange gasket is binding it up and its tight to begin with, bad design ...paragon always has good stuff but these are the exception

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