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6.0L Power Stroke Diesel 2003 - 2007 F250, F350 pickup and F350+ Cab Chassis, 2003 - 2005 Excursion and 2003 - 2009 van

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Old Mar 9, 2017 | 10:26 AM
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Head gaskets

hey I'm getting ready to build my 03 6.0 I'm putting 190cc injectors with 100% nozzles, stage 3 industrial injection turbo, blue spring, egr delete, arp head studs I might go with new manifolds too. Sinister Diesel has a kit that includes the oil cooler as well but I need to know what the best head gasket would be to use with this setup. Thanks!
 
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Old Mar 9, 2017 | 10:40 AM
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Ford OEM Gaskets

Fel pro seem to have a good rep

Stay away from black oynx or any other brand
 
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Old Mar 9, 2017 | 12:14 PM
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OEM or Fel Pro... X2
 
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Old Mar 9, 2017 | 01:57 PM
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May want to consider a regulated return setup since you'll have the heads off. Much easier to upgrade when it's all apart. No need for the blue spring then.

Oem or felpro headgaskets. As for the heads, I'd have your originals machined. Valve seats & guides milled out & replaced with hardened ones.

Also the 03's are notorious for having a weak HPOP. Increased fuel demand will definitely work the pump harder. If it does give out, adrenaline makes the best replacement vs stocks.
 
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Old Mar 9, 2017 | 08:37 PM
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i have the adrenaline hpop, forgot to mention it, i thought about sinisters fuel reg setup, any recommendation on the oil cooler id like to not go back in this thing once im done
 
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Old Mar 10, 2017 | 06:04 AM
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Originally Posted by Youngblood94
i have the adrenaline hpop, forgot to mention it, i thought about sinisters fuel reg setup, any recommendation on the oil cooler id like to not go back in this thing once im done
Excellent! Have you done a coolant flush yet? If so, was it pretty clean?

Mine was extremely neglected & full of rust when I flushed so I'm doing a diy remote air oil cooler. I know rust will eventually let loose down the road & will plug an oem oc. $2.5k in kits from bpd will give you remote air oil cooler & bypass oil filtration. I'm building my own for about $1k.
 
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Old Mar 10, 2017 | 04:30 PM
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Originally Posted by Bumblebee04
Excellent! Have you done a coolant flush yet? If so, was it pretty clean?

Mine was extremely neglected & full of rust when I flushed so I'm doing a diy remote air oil cooler. I know rust will eventually let loose down the road & will plug an oem oc. $2.5k in kits from bpd will give you remote air oil cooler & bypass oil filtration. I'm building my own for about $1k.
Hey Bumblebee04, I hope you start a thread when you start building your kit.
 
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Old Mar 11, 2017 | 12:31 PM
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one final question 18mm head gaskets or 20mm?
 
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Old Mar 11, 2017 | 02:50 PM
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Originally Posted by OneCylinder
Hey Bumblebee04, I hope you start a thread when you start building your kit.
Started the parts list in my oil cooler backflush thread...
https://www.ford-trucks.com/forums/1...placement.html

Originally Posted by Youngblood94
one final question 18mm head gaskets or 20mm?
18mm for 03
 
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Old Mar 11, 2017 | 06:12 PM
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+1 OEM gaskets. With all that extra power, you should gets the heads o-ringed. I got mine from UCF machine shop - very happy with the product. +1 for regulated return. You will almost certainly need a stronger fuel pump and you should be prepared to upgrade the transmission. You are going to be making a lot more power. Post a video when you are done - track or dyno or just flying down a nice straight road
 
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Old Mar 12, 2017 | 08:25 AM
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I would steer clear of anything Sinister Diesel....

It has a cool name, but that's about it, I've seen too many people have bad experiences after installing their kits for the 6.0.

If you want a regulated return, driven diesel
Makes an amazing kit and was one of the first to develop one for the 6.0. They've got it down to a fine science and people they have theirs have no regrets.

OEM headgaskets are best, but Fel-Pro headgaskets have proven themselves as well.

Since you're putting 190s to that '03 transmission, you may want to give Red Diamond Diesel a call. As BTS is to the 4R100, Red Diamond is to the 5R110. I.e. they have a "Dare you to break it" warranty.

After talking to David, the '03 transmissions have their short comings and the Excursions especially got the short end of the stick on that one.
 
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Old Mar 12, 2017 | 09:17 AM
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Nice help for the OP! Good suggestions above for sure.

Another option on heads would be SuperDutyService!

Raz - nice to know about Red Diamond Diesel!!
 
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Old Mar 12, 2017 | 10:26 AM
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Originally Posted by Toreador_Diesel
I would steer clear of anything Sinister Diesel....

It has a cool name, but that's about it, I've seen too many people have bad experiences after installing their kits for the 6.0.

If you want a regulated return, driven diesel
Makes an amazing kit and was one of the first to develop one for the 6.0. They've got it down to a fine science and people they have theirs have no regrets.

OEM headgaskets are best, but Fel-Pro headgaskets have proven themselves as well.

Since you're putting 190s to that '03 transmission, you may want to give Red Diamond Diesel a call. As BTS is to the 4R100, Red Diamond is to the 5R110. I.e. they have a "Dare you to break it" warranty.

After talking to David, the '03 transmissions have their short comings and the Excursions especially got the short end of the stick on that one.
ive used sinister stuff before on my 7.3 and I use their 58v ficm on my 6.0 so far I love their stuff I haven't had any problems yet, I'm still gonna shop around. Anyone have anything one warren diesel injectors?
 
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Old Mar 12, 2017 | 11:41 AM
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Originally Posted by Youngblood94
ive used sinister stuff before on my 7.3 and I use their 58v ficm on my 6.0 so far I love their stuff I haven't had any problems yet, I'm still gonna shop around. Anyone have anything one warren diesel injectors?
To each his own, what may work well on a 7.3 doesn't mean it's going work well on a 6.0.
 
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Old Mar 12, 2017 | 11:50 AM
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IMO the best choice on injectors is going to be an expensive one.

OEM injectors (remanned).

If you want modified ones, I would suggest Full Force Diesel.
 
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