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Old 07-06-2015   #3
secondchance
 
Join Date: Aug 2006
Location: McLean, VA
Posts: 3,726
Default Re: Sometimes LT5 will drive you nuts!

Quote:
Originally Posted by XfireZ51 View Post
Yep. And if the IHs are ported there's an even greater possibility of coolant being sucked into intake. I used Permatex #2. No worries now for 3 years.
Any thought on using Permatex #1 or #2 around the coolant ports on IH top to bottom surface of the plenum?
Any thoughts on doubling up on plenum gasket?
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