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Astro
I'm Awesome
·
From
Texas
Joined
Oct 9, 2022
Last seen
Yesterday at 3:09 PM
Messages
147
Reaction score
102
Points
43
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Astro
replied to the thread
Welp, got a doner.
.
Like 455s in the back? Man mine are stock 373 with 35's, a 4L80 and a stock converter. It drags already.
Yesterday at 3:09 PM
Astro
reacted to
L31MaxExpress's post
in the thread
Welp, got a doner.
with
Like
.
LS engines make their power at a higher engine speed because their design. They also have less displacement. In a heavy truck they...
Yesterday at 3:08 PM
Astro
reacted to
Drunkcanuk's post
in the thread
Welp, got a doner.
with
Like
.
Your current exhaust headers won't work, will have to see where the new ones fall and hook it up to the existing system. Switching to...
Yesterday at 6:09 AM
Astro
reacted to
L31MaxExpress's post
in the thread
Welp, got a doner.
with
Like
.
5.3L will be a dog but it is not too overly difficult of a swap.
Yesterday at 6:09 AM
Astro
replied to the thread
Welp, got a doner.
.
Hey L31, I remember you saying this before in another post. It's because of the rpm range where it makes power right? I wonder about...
Yesterday at 6:09 AM
Astro
reacted to
454cid's post
in the thread
Welp, got a doner.
with
Haha
.
Weird, I would have guessed your phone would need to be taught that word...
Yesterday at 6:08 AM
Astro
replied to the thread
Welp, got a doner.
.
Thanks for the info man. The donor has a 60 and my truck has an 80 so I'm going to try and adapt the lm7 to the tranny I have. They're...
Monday at 7:48 AM
Astro
reacted to
Drunkcanuk's post
in the thread
Welp, got a doner.
with
Like
.
ICT Billitt makes good stuff. Gonna need motor mounts, new headers if you don't wanna run the stock LS manifolds. Your fuel pump should...
Monday at 7:41 AM
Astro
replied to the thread
Welp, got a doner.
.
My phone autocorrected to *b*oner twice before I got donor to stay there .
Monday at 7:41 AM
Astro
reacted to
skylark's post
in the thread
Welp, got a doner.
with
Like
.
Dang my eyes are tired. I didn't see donor, I something a wiener bit different.
Monday at 7:40 AM
Astro
posted the thread
Welp, got a doner.
in
LSX + Carb Swaps
.
Hey all, Buddy donated an 01 Burban with a 5.3 to me and I'm super stoked. I've got a 96 sierra with a 0411 and was wondering what...
Sunday at 9:31 PM
Astro
replied to the thread
Cold acceleration stumble/hesitation
.
Temp sensor is accurate and fuel pressure was checked as well. Meets spec.
Apr 25, 2024
Astro
reacted to
udidwht's post
in the thread
Cold acceleration stumble/hesitation
with
Like
.
Fuel pressure check is needed (critical) Also check the CTS (Cooling temp sensor)
Apr 25, 2024
Astro
reacted to
Hipster's post
in the thread
Top end build worth it?
with
Like
.
Do take the time to go through TBI's thread, a failed flat tappet can be a disaster of epic proportions., buying one off marketplace...
Apr 18, 2024
Astro
replied to the thread
Cold acceleration stumble/hesitation
.
Got a similar issue on my 96. It's got new cap and rotor, wires, plugs, pcv, fuel filter and pump (good pressure), new IAC, new TPS...
Apr 17, 2024
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