Cammed LT Truck roars to life on Dyno

Hey there, fellow gearheads! Today, we're showing you our latest project: a heads and cam swap on a Chevy LT truck. Join us as we take you through the process of upgrading this beast, and then take it to the dyno for some testing. Watch as we push the limits and see what kind of power we can get out of this bad boy.. Whether you're a seasoned gearhead or just starting out in the world of car mods, this video has something for everyone. So hit that play button and let's rev things up!
Sit back, Enjoy, and as always let us know what you think in the comments!
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[@thexxpitbullx107xx9]

Bandy That stache is epic 😂

[@darksaber1]

Love it now im thinking my truck can use a set of them stock ported heads to go with the procharger lol

[@digitald5851]

Cliffhanger!

[@lamboferruccio]

Man talk about snowball, start off as an AFM delete using a mild cam not requiring a converter but still ended up putting one in which should now need a bigger cam but stuck with the mild cam 👀

[@98durangopack]

That would be me saying that but who cares. Yall are doing fine and having a great time!

[@adrianmartinez3220]

Didnt this start off as a dod delete lol😅

[@jordankrenek5272]

😂 I was thinking the same thing

[@Techangler65]

Should have put the lower temp transmission thermostat in

[@thedailysupertruck665]

I have to agree. Lots of $$$ and labor for 319hp. My 15 Silverado 5.3 makes 347 whp with just; full TSP 1 7/8 exhaust, L86 TB & Intake manifold swap and S&B COI, tuned on 89 pump. I could go for 93 to get a little bump too..

[@EPTRotorsports]

Did you dynonit at 350, or is that what the tune promissed?

[@abrahamreyes3340]

Elevation tires and dyno variables will effect HP and torque numbers that's why you shouldn't compare yours to others just the gain on the same dyno

[@simpsonrdlarry4385]

They sure didn’t gain much for all of the work they did and money they spent! I’ve heard a lot of bad things about Texas Speed

[@lucaspardue1705]

you're also comparing a 6.2 to a 5.3

[@capitanbarbosa6355]

Luisillo comunica now is mechanic 😂

[@mattl1576]

Did you guys update the header design for the 2014-2018 trucks? The collector looks different then mine.

[@jefferyholcombe5189]

Actually North Dakota and a few others do not do emissions, so good that they don't even do any state inspection at all, just reg and drive!

[@thegonz7833]

Converter went in after engine went in,must have beenan after thought,would have been a snap with engine out.

[@ZRobertson91]

Seems like a lot of work for 320hp 😂

[@steampunk896]

Fair but most people would also be doing an intake and exhaust doing this, or at least I would be, and nitrous

[@Mr_Nuggetino]

Its not just about the hp. The truck is also more reliable now.

[@paulcondie2520]

They did it to delete the cylinder deactivation! Lol, The only reason they put the heads on was one factory head was cracked

[@simpsonrdlarry4385]

They did exhaust!

[@grand3lyfecuhh798]

They didn’t do it just for the HP the main problem was the DOD/AFM failed… part 1 you would see that. On top of that at a shop if this job cost you 3-5k while your in there it makes more sense to upgrade your cam with a good kit and gain power not just slap OEM in there…

[@chroniclesofnanner9543]

Needs a a choppy chop cam now that it has a converter

[@skidooracin]

Suggest getting the updated trans t- stat from G.m.......187 degrees not towing is to much. I d like to see the dyno curve. Id love to see a "torque" cam setup for real world camper pulling ect....everyone loves cam chop but that cam should be setup for torque. Lets see it???

[@robertthomas7239]

Trans don't have thermostats, engines have tst

[@kevinhollands1867]

​@robertthomas7239 they do, and it's one of the big problems in these trucks.

[@vincefairleigh6899]

@@robertthomas7239my 2015 silverado does have a tranny thermostat…

[@keithwittman4741]

Especially the 8l90. Over 200°F is way too much! @kevinhollands1867

[@baddog5900]

This is a 5.3 right ?

[@charlesmecum5009]

Did u replace all the fuel lines

[@NollEngineeringPerformance]

What’s this thing on for fuel? I’ve tuned several dozen cam only l83 trucks, most with your stage 1 or 2 truck cams, or a similar grind from BTR. They all make wayyyyy more than 320. Am I too aggressive on ignition and soi or are you guys just on 87 and being conservative here?

[@TexasSpeedPerformance]

87 and being conservative

[@tylercoulson7906]

Isnt that cat gona boil the trans pan!?

[@joshtheriot433]

Number? I have a 16 sierra beast want the low-rise 1 stage cam

[@cryptoredneck8255]

319 ain't the final number, I have the same parts on my truck.

[@canadiankrispybacon1450]

Seems like a lot of work & 💰💰💰 something is not right

[@jrjames9106]

Did I see someone tuning for the mods done ? Cause last time I checked tuning isn't cheap so that build of the truck isn't as cheap as made to look here

[@trevob123]

2 videos but dojt get to hear the cam sound....

[@aprilgeneric8027]

FBO and FJB 6 : 40 with the new y pipe cross over UNDER the transmission, that extra heat would mean you need an additional transmission oil cooler radiator or a bigger one or both? boiling tranny oil is going to lead to alot of cavitation. my 2013 same truck type gen4 lc9 at 123k was alot cleaner and better shape than this gen 5 at 80k and i pull 16' trailers with dirt rock and light power equipment enough. who ever owns that truck must get on it alot ? tell him to throw a quart of ATF F type every 60k in that motor for the last 1,000 miles before it's due to it's 3k oil change, clean up that dirty girl from the inside.

[@charlesmecum5009]

How many miles on this trk

[@sschevmale24]

88k

[@lowebody]

I'm shocked at the final numbers, very little for that much work. Why not swap out the manifold and throttle body while its all torn apart. They said nothing about the thin walled aluminum driveshaft that I doubt can handle any higher numbers. Most won't do a dyno with the stock driveshaft due to its ability to fail.

[@johnolson7430]

My god the haters

[@megankoss]

"promosm"

[@canadiankrispybacon1450]

No wonder they ended the video abruptly…that was kinda embarrassing numbers. All that work…how many guys, how many hrs and how many days…2+ weeks…new heads (full exhaust), headers and stg 1 cam..for what (remember there was a non related power issues (these are normally what 285hp-300hp+ to the wheels) with the first numbers) so in reality, what…30-40hp gain to the wheels 🤔 that’s a hellofa lot of 💰💰💰💰for that kinda of gains. Also…what is not mentioned…even with that lil’ extra power…the diff is weak…best of days…will need to be addressed imho…sooner rather than later. There’s gotta be a better way 🤔

[@Solarlifeoffgrid]

So yall dont tune our vehicles but yall can tune yalls ?? And other famous people ? But yall are in Georgetown the highest tax town with bunch of old people running the town

[@2LoudTech]

I don’t think Texas Motorsports did the actual tune. From what is shown at the end it was Biddle Motorsports.

[@sevenin1]

Nobody knows more than the people at GM who design and build the engines. After all that wasted time and parts ,45 horsepower ? My stock 6.2 with a good GM air box and the speed limiter removed will destroy that build. With 10 forward gears I don't know the top end cause I let of at 135mph. '23 Trail Boss.Good luck.💀

[@KZ-qs4rw]

Shoulda just ecoboost swapped it

[@simpsonrdlarry4385]

320hp?? Way too much $$$ nobody needs that!👎👎👎