Re: Intake manifold crack in heat riser

Posted by Charles On 2010/8/30 21:33:57

I tried to check their website but the bandwidth has been exceeded?

Anyway...I don't know how hot the heat riser gets, but Wikipedia says "The product J-B WELD[1] is a two-part epoxy adhesive (or filler) that can withstand high-temperature environments. J-B WELD can be used to bond surfaces made from metal, porcelain, wood, ceramic, or glass,[4] plus marble, PVC & ABS, concrete, fiberglass, wood, fabric, or paper.[5] Avoid using alcohol to clean surfaces.[6] J-B WELD is water-proof, petroleum/chemical-resistant (when dry), acid-resistant, plus resists shock, vibration, and extreme temperature fluctuations.[5] J-B WELD can withstand a constant temperature of 260 degrees C (500 degrees F), and the maximum temperature threshold is approximately 315 degrees C (600 degrees F) for 10 minutes.[6] J-B WELD can also be used inside a microwave oven, exposed to microwave radiation instead of infrared radiation (heat).[4]"

Supposedly people have fixed cracked heads with it, but who knows if it is true or not.

If it is hotter than that...how about this? Thermosteel