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#1 |
Junior Member
Join Date: Feb 2003
Location: P.Q.
Posts: 68
Likes: 1
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On sbc chevy heads casting 441 ,Before angle milling heads ,do the spark plug coolant passage be plugged with epoxy .What your thoughts?
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#2 |
VIP Member
Join Date: Oct 2008
Location: Somerset,Ky
Posts: 1,361
Likes: 333
Liked 279 Times in 96 Posts
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If plugging those holes thread them and plug with bolts and loc tite or taper plugs...
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#3 | |
Member
Join Date: Sep 2009
Posts: 137
Likes: 78
Liked 78 Times in 40 Posts
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If you're unsure where to get the plugs and corresponding taps, check Goodson: https://goodson.com/products/crack-repair-plugs |
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