The peak pork is what matters

Nice gains, but it was super interesting finally seeing someone post some Tuning stuff with it also

I have a 2017 3500 Express 6.0 van in the shop right now. Getting a truck Norris cam Exhaust. Torque converter. Etc .etc. already have a k&n on it. I can't wait for the big black van to be back on the road.

Same cam last week, springs , Melling pump and headers on the 180,000 mile LY6. 2500HD 8 ft bed . Stock TC isnt right. Dyno at the wheels : 368 TQ. 265 stock .Got for towing. It is what they say it is guys.... badass.I changed from the smaller magnaflow.. went to a larger magnaflow... still loud. I will now add the small straight flow magnaflow into the pipes. Too much drone for towing loads at highway speed for 6 hours. Just me.

I’ve settled on the truck Norris for my 5.3. Thanks for the video.

Can't wait to see that when you run that timing at 27 to 29 degrees it should carrier more grunt for sure 😊

My trans used to do that until I put the vette servo in shifts much cleaner now

Great video! I'm building my 6.0 LQ9 currently, it's going in my 64 impala ss and I'm hearing Great things about this cam. Thank you for your video

Sounds good boss. Really wanting to go with this cam. Really new to hp tuners tho. What are you tweeking in the tune? Would like to see what your changes are.

I think when you get to a certain point in your build that's when you get the converter. I run a cam motion 221/226 .600" lift cam in my rcsb 5.3 and it hauled off the line with a stock converter. Eventually I put a 3000 stall and with the proper tuning it drives great and flys. Good job on your tuning bro, very thorough. I have a btr in my other truck and it runs good too. The cam motion has the quietest valve train I've ever heard in an ls motor. I'll say that much

After all these years there’s still not many people I listen to. 👌🏼

I have a 2000 LM7 with stage 4 BTR cam, headers, and converter. Your right.. from a dig it’s a dog off the line. Mid rpm to redline it pulls great. Not sure I would recommend stage 4 BTR. It sacrifices too much torque low range rpm.

Feel you on the muffler drone. Cool vid. I did a lot of cam research before I built my engine. It’s a flat top 5.3 lm7 with summit racing rockers (trunnion upgrade) and their 8718 r1 cam. The more searching I did the more I realized I was happy with a Minimalistic concept. Flat tops, headers and a rv cam with 4:11:1 gears.

It’s sounding way better since you adjusted the idle, nice lope. It sounded like a diesel before you set it.

Doesn't "need" more converter but more converter WILL make it rock!

I sure wish I could get a tune sent to me on a Zip drive. I have headers and 3” exhaust

This video definitely helps make up my mind to put the Truck Norris cam in my 5.3 Squarebody! Thanks

12:05 had me thinkin I was lookin in the mirror 🤣

I had a 2002 short bed regular cab 5.3 with a LS1 camshaft and milled LS1 heads with the stock 4L60E trans and 3.42 gears and tuned it ran much better from 3500rpm up than the truck cam with truck heads so l can imagine this truck Norris cam would be even better yet in the upper rpm range the LS1 cam pulled strong to 6200rpm l would imagine this truck Norris cam would pull to 6500-6600rpm

I just got this cam its sitting on my bench. Im going to put in my Trailblazer SS.

Don't have time to install so I'm watching videos, boy oh boy I can't wait! Saved up parts to do a bunch at once, lq4 799 trunion upgrade Trailblazer SS TN cam I have the super 44 FM 488 gear Detroit true track on 35's hell I might have to run taller tires or go to 456 she's already torkey as an old B John Deere.👍

Thanks, great video appreciate the details helps others like myself pick the right cam

I needed this video... I have a silver 99 gmc 5.3 stepside I've been redoing. Looking for a cam setup and your hitting it on the nose. Appreciate the content 👌 🙏

This made me decide on a cam. I appreciate it. Look at my videos on carven. No drone. I'll never go back to Flowmaster.

Good video, I was sold at truck Norris, but now I know for sure the cam to run! Very impressive!

Thank you. Richard holdener recommended this cam. Just checking to see how you like it so far?

Talking while tuning makes me want to tune. Haven't tried, but now I might give it a go.

Nice info! And nice results with the cam only swap

So this cam is great for towing? Hell yeah. I bought a suburban with the 5.7, looking for similar torque to a 6.0l for towing and just plain enjoyment

You need to put a corvette servo in your trans…you’re going to fry your clutches and band in your trans if you don’t

Hey buddy didnt you used to drive a Trans am, in Glendale Ca.?

I have 3in Borla S muffler on my Silverado Absolutely love it.

I wanted to go with this cam but went with sloppy Stage 2.

I have a 2014 gmc 2500 6.0 with the LS3 823 heads & 6L90E transmission & 411 gears just got the truck Norris cam with matching LS6 springs I am hoping that it will be as good as it did for you? Also I am getting the HP tuner and lap top so I can play with it tunning it myself so I hope it goes well for me

Is this cam compatible with stock Stall

Everything I’ve read says they really wake up with a converter. Says they’ll work on a stock converter but much better with a converter. Just a thought though. Seen a guy on here doing the same with the same cam, he went into the idle table and adjusted it also. Made it sound like a much bigger cam then it was. You may wanna try it.

Hell yeah nice job . I’m getting ready to do the afm delete in my 08. I’m thinking about swapping this cam in

I just want to know how the power brakes are working?

Nice job. Seems a 2500-3k stall would be perfect if you wanted to spend the extra money

You need a converter if you wanna take full advantage. Trust me, I have this cam with a 3200 stall with 3:73 and it’s a lot more lively. You’ll love it even more.

On the scanner what exactly are you looking at too diagnose a tune

Mine is showing 405ft pounds delivered. 5.3 truck Norris cam, long tubes, y pipe wot @28 degrees

👀👀👀👀👀👀OOUUUU..... Im just now seeing this Bo, I caaaaint wait till I'm off of work to check this 1 out..... Hell yeahhhh..... Ou, Ou, OUU.... Cam tuning is a must with this 1 Bo.... Lets hear how it chops or rather🤔🙄 sounds normally... Then you slow the idle down to that 750ish range while simultaneously throwing that Bo' s 20+/20- on it.... AWEEE MAN, this is finna be EPIC... WOOOOOI💪🏿💪🏿💪🏿💪🏿💪🏿💪🏿💪🏿💪🏿👌🏿👌🏿👌🏿❤️❤️❤️

Hey Bo Builds, did you ever happen to get a complete Finished Tune? would like to compare where i'm at, thanks

I like your content and after watching this I'm sold, Is there more than one Truck Norris cam like stage 2 ect? When you swap cams do you degree it or install it dot to dot straight up? For me I like the idea of not having to change the torque converter and I can build on to this on a budget.

Wonder what it would do in a 5.7ls1

You said you were raising the shift points to 6000 rpm but the dyno graphs i have seen look like its making like thensame power near 7000 rpm which should make you lots faster another 1000 rpm at near peak hp and you rpm drop on the shift will be that much higher in rpm and closer to peak power but i get 4l60e problems

i just a truck noriss cam in a lc9 5.3 447 flb that things got to be wrong like way wrong im guessing

U definitely look Familiar bro

Let us know how bad fuel mileage is thinking bout doing an ls1 swap with the Norris cam

So how much should mine make? 2000 5.3 stage 3 btr cam , 4 inch cold air intake 102mm throttle body, short headers and dual exhaust

Which Truck Norris cam? .552 or ~,500 (no springs required cam). Settled on Truck Norris for the 5.3 in the 1950 truck and just as I go to order I see there are choices>>>>

That's Richard's dyno sheet? Looks like it

Hey man I got a question for you. I just ordered the truck norris no springs required cam for my 4.8. I have 5.3 everything else because I blew the 5.3 and have a 4.8 on the side I just gotta throw in to get my truck going. Will I need injectors or will tuning be enough? Also Is a stock fuel pump enough, I just changed it?

Got this cam in 2013 suburban ltz 4x4 and only have cam and springs and cai and it runs ok but the guy that tuned it didn't take the time and with the wife driving it I had to figure out something fast so I got a mail-order tune and it's still not right need some help with issues I'm having

That cam sounds killer

Just installed my cam on my 2010, does it gain anything without the tune? I know for sure it does after but I haven’t been able to tune yet

Love the truck, have one just like it but rust has killed it and the 455K it has on it and the trans is gone but engine still strong.

I definitely have to upgrade my injectors. My duty cycle is in the high 90s.

What are your thoughts on a chopacabra cam

What app your using to tune your truck I just put a stage 2 cam in my 05 gmc

Outstanding work Sir

Wat was ur vacuum at idle ? Cuz I'm showing 12 inches of vacuum on a 6.0 with a Norris cam??

I have an lm7 5.3 completely stock other than a cheap cold air in my 04 silverado i plan on putting the btr truck norris cam in soon, i just got hp tuners, i was wondering if someone had a tune for a similar set up i could just buy off them and load the file into my ecu, or at least wondering if thats possible to do

what spark plugs did you use ?

What was your idle speed set to when you had the choppy idle

Just, wondering what camshaft this is since BTR offers many different ones.

Hey man i have the exact same truck and hptuners with pro link and afr. Im totally new to tuning and am struggling with idle tuning. I cant find any info to help lean out afr at idle. Im between 10-11 right now. Is there anyway you could send a compare file so i can see where you made changes and use that to help teach myself. Theres so many settings. I have maf faulted out and o2 sensors and ltft stft off so i can make manual ve adjustments without correction. Ive raised idle rpm and iac to get it idling in gear. I just cant get the dang afr to lean out at idle. It’s great under load. I played around with the stock tune before the cam and learned how to work the ve tables. That part seems pretty smooth. If your willing to share that would be amazing.

i just did mine i have gen 4 what do i adjust to get more vac at idle i lose breaks also what do i adjust to get it to start with no peddle i just need to get it to a shop to do a tune i have hp tuner

Is this cam the no springs required truck norris

can you tell me how you did that graph setup please

Great video very informative. So what timing did you end on?

Hey Bo, I have a 2015 Silverado with a 6.0L. The roller lifters are self destructing because of worn lifter trays. Right now, I am inspecting the lower end and fishing out needles, etc. I have purchased a Truck Norris cam, push rods, valve springs and will do the VVT delete, etc. I need to work on programming which is a new technical area for me. I see you use HP tuners. Can I email you for advice on how to get started or perhaps you have a program that will get me started which tunes it for 87 gasoline and a loping idle? This is so I can drive the truck and wear in the cam. From this point, I would tune it later for performance. Chris

By any chance , do you have a file I can download? I have this cam in my 6.0 , with a Holley terminator X . It’s running a bit lean

What actually setting are you using to add fuel in hp tuner

Definitely a good cam choice, loving mine. Such a huge difference in power in my 6.0

What truck Norris cam is that the NSR 488 LIFT ?

Same cam I got for my 98 shortbed swap

Any cam company can supply you with the specs you want.

What are you running for injectors? Stock or did you need larger?

Great job, can you share your tune to make a comparison ? I'm new to hp tuners and I have no experience and I haven't bought the wide band. I am going to install truck norris cam 212/22x LSA107 my engine 2003 5,3 L59 no cats long headers and air intake, you can help?

How does the valve train sound. Does it sound like a sewing machine. I got dual springs on mine and it's loud, does yours have the behive springs or dual springs

My truck Norris cam kit comes tmr throwing it in a 5.3 Tahoe with long tubes,3inch all the way straight pipe,

So you build a new transmission yet? That shift is getting lazy, going to burn the clutch’s like that.

Bro this truck Norris cam. Vs the summit racing 450 hp 420 tq. Create engine. What do you think?

Can you tune out the rough idle?? A pro stock idles better than that.

Why do you run 12something air fuel..... what fuel are you running? (Pump/91)?

Nice work . Did you up your shift pressures yet ? I did 2 magnaflow 21119 on my Sierra with Long tubes and high flow cats ! The only drone I get is bellow 1800. Basicly country roads at 80km she has a bit a drone . I posted a vid on my channel . Your shifts seem a bit lazy !

Do you change cam bearings how hard is it

You think it would go good with a 4.8 Silverado? U think it would leave any problems

What are you using to tune?

What kind of horsepower/torque will a BTR truck Norris came and ported 706 heads, TBSS intake, do on a LM7 engine? At the wheels do you guys think?

I’m putting this cam in my 2010 silverado is there a way to make it chop in idle but smooth out in drive?

Is your transmission tuned?

Its a good cam except the rough idle. In a daily driver it would get old fast.

Which software are you using

Love it

Ik you said baby steps to dial it in.. and this is just my noobization... Wouldn't it be better to over shoot at first and run it slightly rich and adjust it lean than to adjust it rich. I can just imagine them cylinder walls screeching after 4k with a lean condition. Even predet would occur when backing off the gas. Just my assumption though.

what injectors are you running?

How’s your gas mileage now bro? I’m going to put this in 5.3 in a Foxbody just wondering