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Dynamohum Dynamohum is offline
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Join Date: Jan 2008
Location: Midland Ontario Canada
Posts: 173
I'm going to coat the exhaust ports and the inside of the header with this product from Tech Line Coatings Inc. once the header modifications are complete.
The Technical rep assures me that when this product is applied at the correct thickness of 0.001" that it will not mud crack or peel off.
I'm willing to take my chances and be the Ginny Pig!

Prier to measuring the id of the head and od of the collar I was worried about maintaining a acceptable clearance between the two. After measuring I see that I will need to do allot of work to correct this huge gap

Thank You for your time, Paul. We do because we can.
87 911 3.2 (Turbo conversion, build in progress, Thermal Barrier Coatings, High Pressure Dry film coatings) Modified heads, boat-tailed case, ARP hardware, OBX Header, 930 clutch disk, G50 Trans
89 5.0 Mustang convertible (For Sale)
Old 02-20-2009, 05:59 AM
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