View Full Version : head gasket
turboalero
03-04-2012, 03:16 PM
Is a thicker head gasket better?
guiguilandry
03-04-2012, 03:27 PM
well it reduces compression so for a boosted build... yes it is...
[ion] C2
03-04-2012, 06:19 PM
we'll find out, as i'm using a .074" thick one compared to my previous two .030" ones.
turboalero
03-05-2012, 07:34 PM
Ion let me kno I want to keep the 10:1 compression when I build my engine. so I want a thick gasket to keep it safer.
guiguilandry
03-05-2012, 08:53 PM
clearly you don't know how it works... by adding a thicker gasket it reduces the compression ratio... if you want to keep the 10:1 you have to keep the stock thickness... For your turbo build I suggest a thicker one that will reduce it to somewhere like 8,9 like Ion did.... to keep it safer you want to reduce compression ratio to avoid knock when boosted...
talking at your turbo build I'd like to see some pictures of it ?? I'm interested
turboalero
03-08-2012, 10:43 PM
Look at my page on Facebook kswilliams1234@yahoo.com
[ion] C2
03-08-2012, 11:01 PM
http://sphotos.xx.fbcdn.net/hphotos-snc6/224262_10150161798133204_715818203_6646000_6508294 _n.jpg
http://sphotos.xx.fbcdn.net/hphotos-ash4/230907_10150161594943204_715818203_6644185_7714815 _n.jpg
http://sphotos.xx.fbcdn.net/hphotos-snc6/226764_10150161595713204_715818203_6644195_2018414 _n.jpg
http://a8.sphotos.ak.fbcdn.net/hphotos-ak-snc6/226720_10150162808083204_715818203_6653625_6644526 _n.jpg
turboalero
03-09-2012, 06:01 AM
That was my holset turbo setup damn thing was a big oil cooler. Had my block temp all over the place, turbo blow a seal within 2k after install. Nice spool but to damn hot. The straight up down pipe I had for one month riding with no hood. Intercool changed.when turbo blow caused runaway, bottom of intercooler full of oil. No bumper at all. Cover hanged on intercooler and has a cutout about two inches from the headlights. Intake gone 2.3 swap. As you can c I'm using 2 inch charge pipes need 2 upgrade
kwhauck
03-09-2012, 11:32 AM
z24 turbo? that's ghey.....
G.I.Ceo
03-09-2012, 12:00 PM
C2;611126']we'll find out, as i'm using a .074" thick one compared to my previous two .030" ones.
Where did you find a place to get a thicker gasket. I looked on Cometic but they just showed a .051 for my 3.4L. I was going to just get a PermaTorque Severe Duty head gasket for my build.
[ion] C2
03-09-2012, 12:35 PM
you can order whatever size you want, just tell Cometic. they're all made-to-order
G.I.Ceo
03-09-2012, 02:18 PM
C2;611575']you can order whatever size you want, just tell Cometic. they're all made-to-order
Oh well that makes sense. What size would you recommend using for boost? This part is all new to me so I wouldn't know what size gasket I would need. Or would Cometic be able to help me out if I told them what I needed?
[ion] C2
03-09-2012, 05:37 PM
they would not be able to tell you
stock size is fine. there's really no reason to go thin or thick unless you want to change compression slightly or that's the only size available.
G.I.Ceo
03-09-2012, 07:23 PM
C2;611607']they would not be able to tell you
stock size is fine. there's really no reason to go thin or thick unless you want to change compression slightly or that's the only size available.
So will it be safe to get the one from Felpro or should I pony up and buy a Cometic?
[ion] C2
03-09-2012, 08:01 PM
in my opinion
boost = MLS gasket
no boost = doesn't matter
Redog
03-09-2012, 10:14 PM
Yeah I was going to say use an MLS gasket.
I'm going to be using an MLS gasket on my 3400 build and I'm staying NA. Better safe than sorry in my book
spyhunter
04-16-2012, 08:01 PM
For those wondering what MLS means... Multi Layered Steel
[ion] C2
04-16-2012, 08:05 PM
For those wondering, the .074" gasket is working perfectly. Car is better than it's ever been, even stock. Of course that's mainly attributed to other parts of the system being replaced and properly done, but yeah.
turboalero
04-22-2012, 01:29 AM
Congrads. What track time are you going for now that its built?
xXManwhoreXx
04-23-2012, 02:04 AM
Low 12's high 11's
turboalero
04-25-2012, 07:17 AM
Damn that thing will keep up with my gsx.
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