Header gaskets for vortec heads I have Vortec heads with Edlebrock 6872 headers. What is the best header gasket to use to keep the exhaust from leaking. I have Some felpro gaskets on there now but they seemed like they have melted a little and could be causing my leak. I've read get copper gaskets or the dead soft aluminum ones. Which one do y'all recommend? |
Re: Header gaskets for vortec heads I always use FEL-PRO MS9275 they never leak on my cars. |
Re: Header gaskets for vortec heads running some Mr Gasket copper gaskets, and they just flat out refuse to leak- even when the bolts vibrated loose that one time.. |
Re: Header gaskets for vortec heads
Originally Posted by novaderrik
(Post 5939418)
running some Mr Gasket copper gaskets, and they just flat out refuse to leak- even when the bolts vibrated loose that one time.. What was the model number? Do you remember? |
Re: Header gaskets for vortec heads
Originally Posted by bamaboy0323
(Post 5939423)
What was the model number? Do you remember? |
Re: Header gaskets for vortec heads Ive always just used the cheapo felpro manifold gaskets ($6) with a thin layer of RTV. No issues. |
Re: Header gaskets for vortec heads Thanks to everyone for the advice. I broke down and bought a set of Percy's gaskets. |
Re: Header gaskets for vortec heads
Originally Posted by 3rdgenmaro
(Post 5939665)
Ive always just used the cheapo felpro manifold gaskets ($6) with a thin layer of RTV. No issues. |
Re: Header gaskets for vortec heads I had a good set of copper gaskets on my last 3rdgen with vortec heads and headers and in 3 years I only tightened them once after maybe a month of driving time on them and it didn't really need it then. |
Re: Header gaskets for vortec heads I just don't see the benefit yet to switch. $6 vs what $30? Seriously though, what is the benefit? Over several years I could see them being less likely to blow out, especially if you failed to keep check on the bolts. I might give them a try sometime in the future, but this has worked great so far. |
Re: Header gaskets for vortec heads the benefit is that they don't leak, the bolts don't loosen up, and they are probably the last set of gaskets you will ever need to install. they are also infinitely reusable, so if you change engines, swap heads, or scrap the car and put it all in a different shell, you can keep using them. |
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