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FAST manifold porting/leak question

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Old Feb 20, 2006 | 09:08 AM
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Default FAST manifold porting/leak question

I cracked open (not literal) my FAST manifold and did some minor port matching and then cleaned it out. When I reseal it, are there any tips with the RTV so that I can avoid having leak issues that some have reported and on the other hand dont have too much rtv that there are blobs hanging out into the runners? Just looking for any prior experinece from others to shorten the learning curve a bit.
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Old Feb 20, 2006 | 09:18 AM
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Originally Posted by SpinMonster
I cracked open (not literal) my FAST manifold and did some minor port matching and then cleaned it out. When I reseal it, are there any tips with the RTV so that I can avoid having leak issues that some have reported and on the other hand dont have too much rtv that there are blobs hanging out into the runners? Just looking for any prior experinece from others to shorten the learning curve a bit.
i had used epoxy before to repair when i broke through the intake running while porting..i had always use some rtv for extra insurance against leakage. good luck with that.

Last edited by cbrf4i1; Feb 20, 2006 at 09:24 AM.
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