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Bextreme04
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From
Oregon
Joined
May 13, 2019
Last seen
Yesterday at 6:13 PM
Posts
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Bextreme04
replied to the thread
Pretty sure I blew a head gasket this morning....
.
Make sure to test the cap and the radiator separately. Make sure to test the engine side with it filled up with water. Attempting to...
Apr 23, 2025
Bextreme04
reacted to
projo198's post
in the thread
Pretty sure I blew a head gasket this morning....
with
Like
.
Thanks all. I plan on borrowing a pressure tester from Oreilleys and taking the steps you guys have suggested. Will update!
Apr 23, 2025
Bextreme04
reacted to
projo198's post
in the thread
Pretty sure I blew a head gasket this morning....
with
Haha
.
You buy it for me and I'll put your sticker on my window as a sponsor!
Apr 22, 2025
Bextreme04
replied to the thread
Pretty sure I blew a head gasket this morning....
.
My first thought is that you should make sure you didn't lose a hose somewhere. All of your symptoms could have been from an air bubble...
Apr 22, 2025
Bextreme04
replied to the thread
Modified engine crewcab gas mileage?
.
You have to run more timing on a lean mixture because the combustion happens slower in extreme lean conditions. You could actually be...
Apr 16, 2025
Bextreme04
replied to the thread
LS regasket question
.
Yeah, I'm not buying new front and rear plates for no reason. 99% of the time you are replacing old gaskets and reusing the old covers...
Apr 16, 2025
Bextreme04
replied to the thread
Modified engine crewcab gas mileage?
.
You would need a dyno and pretty precise equipment to create one, but it is doable. I bet GM has the curves for all of their engines...
Apr 16, 2025
Bextreme04
replied to the thread
LS regasket question
.
I have the mr. gasket crank seal tool and a different front tool I ordered. I just made a flat bar to bolt on for the oil pan. I...
Apr 15, 2025
Bextreme04
replied to the thread
Vortec Head Timing With Progression Ignition
.
maybe start with a base timing map from an L31 truck/suv/express van from 96-2005?
Apr 15, 2025
Bextreme04
replied to the thread
LS regasket question
.
Just save yourself the trouble and buy the tool set. They are like $20 on amazon. You should have a front, rear, and pan tool. Bolt the...
Apr 15, 2025
Bextreme04
replied to the thread
1980 C10 Cruise Control Switch 407437
.
Yeah, I have the rostra retrofit stalk and two relays converting the signals to the correct input for the GMT400 module. It only needs...
Apr 15, 2025
Bextreme04
replied to the thread
Modified engine crewcab gas mileage?
.
I'd avoid the ProFlo... I've heard nothing but bad things about their computer and the programming ability of it. Probably cheaper and...
Apr 15, 2025
Bextreme04
replied to the thread
1991 Suburban 3/4 ton: TBI to Holley Sniper conversion - stupid, or worth it?
.
What are you looking to get from this? None of this will be simple or a bolt on, and in the end you will still be left with a fairly...
Apr 11, 2025
Bextreme04
replied to the thread
Modified engine crewcab gas mileage?
.
4l80 will just bolt up to the T-case if the T-case is already behind an '85-later TH400. They use the same round bolt pattern after 85...
Apr 11, 2025
Bextreme04
reacted to
TotalyHucked's post
in the thread
Modified engine crewcab gas mileage?
with
Like
.
I definitely would've gone the 4L80E route, that's really the better answer here. Cost to rebuild/upgrade is roughly the same as a TH400...
Apr 11, 2025
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