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High performance Headgaskets copper?? https://slantsix.org/forum/viewtopic.php?t=42233 |
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Author: | dustertech2000 [ Mon Oct 11, 2010 8:22 pm ] |
Post subject: | High performance Headgaskets copper?? |
does anyone know where to get some good high performance headgaskets. i thought i saw a post somewhere about differant thickness copper one somewhere? |
Author: | Joshie225 [ Mon Oct 11, 2010 8:53 pm ] |
Post subject: | |
If you really feel the need for copper: http://slantsix.org/forum/viewtopic.php ... sey#239488 If one of the good large-bore Australian gaskets will do: http://slantsix.org/forum/viewtopic.php ... ket#272949 Copper works, but it's a chore to keep the engine dry. Unless you're running a very high compression ratio, a lot of boost or a lot of nitrous the copper gasket usually isn't needed. |
Author: | DusterIdiot [ Mon Oct 11, 2010 9:43 pm ] |
Post subject: | Yep... |
I second the Aussie Gasket, they have a nice fat fire ring compared to the Fel-pro gasket (and most guys run the Fel-pro gasket up to the mid-11's in SCR if not a bit more)... -D.Idiot |
Author: | 66aCUDA [ Tue Oct 12, 2010 6:26 am ] |
Post subject: | |
Why do you think you need copper? Maybe we can guide you to the correct gasket for your app. Frank |
Author: | ceej [ Tue Oct 12, 2010 6:29 am ] |
Post subject: | |
Let's see.. You're already carrying 125 Horses in a hose... Gonna bump that up? ![]() Contact Charlie! You might want to talk to him about using a boat load of Nitrous anyway. CJ |
Author: | dustertech2000 [ Tue Oct 12, 2010 6:26 pm ] |
Post subject: | |
i just figured while i have engine apart switching to 11:1 pistons i should get a good headgasket, i'm also spraying 125 shot. so i just wanted something better than stock |
Author: | slantzilla [ Tue Oct 12, 2010 7:19 pm ] |
Post subject: | |
Quote: i just figured while i have engine apart switching to 11:1 pistons i should get a good headgasket, i'm also spraying 125 shot. so i just wanted something better than stock
You'll need a lot more than a good head gasket to be spraying on 11-1.Trust me on this one. ![]() |
Author: | Joshie225 [ Tue Oct 12, 2010 7:44 pm ] |
Post subject: | |
Quote: i just figured while i have engine apart switching to 11:1 pistons i should get a good headgasket, i'm also spraying 125 shot. so i just wanted something better than stock
Yikes. ![]() |
Author: | slantzilla [ Sun Oct 17, 2010 7:03 am ] |
Post subject: | |
You can spray at higher compressions, but you really, really have to watch the tune up. As fast as things can go bad in a 9-1 motor on spray, they will go bad a ton faster at higher compression. He's going in the right direction with a copper head gasket, but really needs to have head studs too. O-ringing the decks would also be a good thing to do. |
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