Motorhome Big Block Goes On The DYNO! How Much Power Can We Make??
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- เผยแพร่เมื่อ 14 ต.ค. 2024
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PO Box 218
Nashville, MI 49073
Instagram @snidertron3000
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The music used in my videos can be found in the TH-cam Audio Library
Nothing like a old school race Shop! JB is going to get moving with all them horsetourqes 👊
That torque is gonna make Jack shuffle down the track nice!! Good work you guys, and all that were involved in this build. Cant wait to see test and tune!!!
Hell yes! Can’t wait to see that thing make a hit!
Good Luck Papa Tron
Good ol American iron making Eagle's fly screaming freedom 👊🤙🤘
Thanks for the update friend. I will be watching for the test and tune.
This is great. Now please,please,please do a dyno of it in the truck. Really wanna see the actual drivetrain loss. Not too many people have engine hp numbers and at the tire hp numbers. Awesome results I'm sure papatron is stoked. Congrats great job.
I'm not sure if we'll put it on a chassis dyno. For the most part we put the engine on the dyno to make sure it was good, it wasn't gonna come apart, it was tuned as close as we could get it, etc. BUT! I agree it would be cool to see exactly how much drivetrain loss there is. I won't say it'll never happen though lol
100 -125 less
I had a 468 10.5 .1 049 cut for bigger valves blenden behind them unshroded in a 3445 pd bu it run 6.89 to 6.99 1/8 mile by the time chart 480 hp in street trim i put a 125 shot on it it run 6.50 by tim chart it made 619 hp and it left doing the g body shuffle ford 9 inch 35 spline moser rear with 4.56 gear with a small soild in it max lift 589 106 lobe center line cause of the heads at 6 on shift at 6800 shift it run 6.89 in 8 it was fun but sold it to do a 10.5 vega if i ever find one for the street there only one thang better than a fat head it a big butt girl that giggles
big block sure sounds solid i had 550 hp in my mind
thats what i said
I would say that's one nice little motor except its massive 😂 Cant wait to see JB making some passes with this thing!
Damn, that thing sounds super smooth. Totally beyond stoked for you. Papatron guna go shake some fools down with his BWC..........😬 oops, I mean BBC.
Old Dick McEldowny he’s one of a kind man, right around the corner from my house! Hopefully I’ll see you guys out to Onondaga Dragway this year 🤞
He's a cool guy, very knowledgeable
Oh Snap! That's a monster! Good job!
Thanks, man! It should put a dent in the tire budget lol
@@SniderTron3000 it’s a good thing they’re paid for. I couldn’t afford a car payment and repairs/upgrades! Lol
I am going to say 448hp at 4200rpm and 516tq at 3900rpm I was off but awesome when ever a build beats your expectations it's a good day! GOOD JOB GUYS NOW LETS HEAR THIS BIG BLOCK IN JACK BLACK OPEN HEADERS ON SPRAY!!!!!!!🔥🔥🔥🔥🔥🔥🔥🔥🔥👍👍👍👍👍👍👏👏👏👏
The tunnel ram was what blew your 448 out of the water.
Nice I've been curious about this, thanks for insight
That’s a pretty stout combination, nice work! Can’t wait to see it on spray. 😎🤘
This got the ol blood flowing. Now I’ll dream of sweet horse power.
That thing is gonna be solid low 12 on motor now, perfect street truck
Alot depends on dyno set up, rpm per sec sweep can change numbers a lot, stock crank can handle 7000 rpm easy with good bolts
I just got my 454 back together, there is definitely no replacement for displacement jackblack should move pretty dang good down the track now!
Wow!! That’s what I’m talking about !
Glad to see that bird getting ready to fly
If that crank isn't a forged unit. I'm waiting on it to scatter with a 250 shot or whatever you're running. Oem Bbc cranks are too soft for much over 550 safe from my personal experience. But I hope for the best of it.
Above 500! Thats bad a$$! Cant wait to see it at the track
Sounds damn good y’all!!!! Next will be a cage
if you going to do any suspension work and if you still got stock leaf springs in the back get Caltracs it will make that truck hook good and some adjustable shocks you don't need a expensive 4 link set up or that just caltracs with good shocks and in the front some good adjustable shocks you may need more work in the front to get the front end travel up but should work good with some tuning. My good friend races no prep and that is what he runs and that thing hooks and books. Are you running slicks or radials?
That hi ram will make power up to 8 grand but having a bottom end to take that is a whole different game, awesome video man👍
Did you rebalance the new crankshaft
That should be pretty fun
Badass old man with his engine dyno dual exhaust garage
Love it truck is gonna be moving. Does it have a solid roller cam I can’t for the life of me remember
Pulled my 454 out of a 87' RV with 20k miles for $900. I already had headers, intake, carb, distributor but left everything else stock and use it in my 82' c30 as a tow pig 10,000lbs 55mph uphill no problem. Nice to see what bottom end can do!
I just got one out of a camper same year... Want to put it my blazer square only 70k it said on dash
Stoked for you pops
Wow destroyed my 512 guess. Great 👍
Check pistol to valves, did shorten rods.
Man Jack is gonna be a terror on the track!!! Might want to think about changing the rear gearing or it might grenade it on the track
we are keeping the rpm down because of the factory crank but were going to go full send on the direct port fogger system ! she runs good love your content !
put a couple plates on there also richard holdener said he never seen a crank failure in all his dyno testing History !
Factory crank is fine.
I'd like to see some runs at the track and the time slips with the Engine as you tested it on the Dyno. Sounds Good. My guess, rough estimate was 580 horses with the parts you said you used. So you got pretty darn close👍
Reminds me of my friend Dans shop down in florida
I need that intake setup for my 33
I am excited for jack black :)
Are y'all going to turbo it at some.pointnor just nitrous you could probably do 2 of the cheap gt45
Now that is going to be bad ass
I got a step side like jack black I have a new 385 stroker in it with 30 miles on it I hope it runs as good as ur dad's jack black truck
Hey man your putting out great content.
Hell yea! JB is gonna boogie
It's a whole new world now, once you go big block you don't go back...
"Don't let go Jack"
JB is gonna boogie now!
Wish you did a NOS spray on the dyno.
What trans are you running behind the big block? I’m sure you’ve said it but I don’t remember lol
Th400
@@SniderTron3000 I thought so! How are you running the speedo to the stock gauges?
only revving it to 5000rpm , my stock bottom end 30 over 454 still bulls like hell out to 6500
500 hp is 500 hp!
I'm going with 465👍👍🇨🇱
Curious how much porting and duration you have. Or how friendly that dyno is. Because the oval ports dont flow enough cfm to support those hp numbers. Torque is on par....but you dont have more hp then Torque in under 6000rpm.
It makes more hp than torque from 5300 on up. The heads have some gasket matching along with the intake, but thats it
Yeah, I agree. Those heads will make a peak somewhere in the 520-530ish range, but dynos always lie, because they are looking at "corrected" numbers, and those are usually 30-45hp above what you're actually getting, unless you are actually at sea level, in 68 degree weather, with 0 percent humidity! lol
My 427 bbc with stock 781 heads (same as 049 heads) shows 554hp peak @ 6000 rpm, that's corrected numbers (68 degrees/0% hum./0ft sea level), but uncorrected numbers (92 degrees/60% hum./1089ft sea level) shows 504hp peak @ 6000 rpm. Big difference. I'm saying that's about what this engine is making in "real" hp numbers.
congrats on the dyno results. Great affordable combo. What is the approx. compression?
11:1
@@SniderTron3000 Darn, was hoping I could copy build for my street motor.
Aren’t motorhome 454’s 2 bolt main motors? Can a person make these modes without losing the bottom end?
No, these mods kill bottom end- but that just costs MPG as you run a stall converter to keep the engine reving where it needs to be to make torque. But Cruising with, say, 480 foot pounds at below 2k vs a tad over 500 at 3500k= gas pig. Definitely a build you do if the track is your end goal or putting it in a light pony car.
That motor will make great hp when those trash can mufflers are removed!
I expect it to sound cool and make 487hp.
Beat my expectations right away.
Lol same
You're closer to correct than the dyno is!
Take it to the track for the love of god I would love to see papa tron in the 10s
Get that old guy a flat screen for Christmas
Why? That LCD is quality you can't get anymore.
No placement for displacement 💪🏻
replacement
I’m commenting before I see it! I’m guessing 300
That would have made me cry if that was all
Lol 300
A big block will make over 500 very easy
Jesus have you ever even worked on a car 🤣🤣🤷♂️!! Anyone knows any big block can make over 500hp super easily with factory iron heads on it!
300 horse from a big block is very very pathetic haha!! What planet are you on 🤣🤣
Should be running 10's w/spray😀
Hmmmmmm......starts right up, making all the right noises, getting dyno tuned properly.........
WHO ARE YOU?! AND WHAT HAVE YOU DONE TO SNIDERTRON?!!!
490 is my guess.
Edit:I love being wrong!! Jack Black is gonna hurt some feelings this year
So far my wallet
@@papatron-gr4wg Haha, the hurt will feel less of a sting after getting into those 10’s
Yeah buddy its almost better then sex, almost
@@papatron-gr4wg No, it actually is better than sex, and doesn't cost as much either!!
What's the specs on the cam?
Somewhere around 525 ftlbs torque and 482 horsepower..,
Edit: I was way off on my guess... I hope you have lots of fun
No, you're actually very close. Dynos lie. People need to start looking at uncorrected numbers, and stop daydreaming on "corrected" numbers. Unless you live at or very near sea level, in 68 degree weather with 0% humidity, then the dyno is lying to you.
Should have made a pull to see where the power fell off.
I figured 500/500 give 10 on either but that was impressive
Also I believe that intake was a great choice they really bring nice power all the way around
and it’s showing
Being you got eagle rods and forged pistons even with that stock crank I would easily spin it at 72-7500 on motor
But on nos probably no more then 6800 before shift
Would really like to see him take it to the power starts to fall off but stop at 7500 if it didn’t just so you know it in and out
But anyway great video Jack Black is by far my favorite glad to see you and your pops are doing good can’t wait to see Jack black scream down the track👍
Yeah, I was really wanting to run it out and see where the power fell off. But, Richard didn't seem super keen on it so I didn't push the matter. I figure we can run it out a few 100rpm each time and see how it feels. I'd bet it's real close to 600 at true peak hp but 🤷♂️
@@SniderTron3000 yeah I bet you’re right anyway looking forward to more videos me and my son love watching Jack Black keep up the good content👍
should make at least 560.. everything working well 590 to 610
Crazy thing is I just watched the video after the 560 comment. I just watched a few minuets at first then stopped. thought it would be a couple of days till it would be on dyno. Good build.
Stock 049's can't make that much power, it's physically impossible!
Stock crank and 2 bolt mains, is good for 600hp.
But nothing more..
Putting miles on her lol we’re did you drive her to 🤣🤣
525 hp 550 lbs of torque
very impressive for 049 heads
Dyno lie, more like 500ish hp.
049s are the best factory cast iron BBC heads ever made- they can support well over 600 HP but need a crank to back that up.
Brooooo I’m so excited! As much as I love LS stuff & SBC stuff, big cubic inch big block Chevys will always have a special place in my heart. Best of luck Papatron!
I wouldn't consider a 454 a big inch big block by no means.....lol
with that big ass blower before the video started I was guessing around 600 i was pretty close
What blower? Do you mean the tunnel ram?
I have a big block 454 in my rv it has 60k miles on it with a turbo 400 who needs it LoL 🤣 I'm in alabama
Would have love to have seen a 7000 RPM hero pull.
Same
Five or six hundred
Nice
Yikes before I see the power ima say 500hp jack is back babyyy
Wow jacks making 550+ is that without nitrous?
Yep yep, that 550+ on motor. Should be over 700 on the spray
@@SniderTron3000 should be a 10 second truck
My boy Jack is going to pull a strong 445 hp. My guess
512 motor tuned
You should of sprayed it on the dyno
Once you go big block you never go back
Well, that didn't last long!! ROFLMFAO!
@@Anarchy-Is-LibertyYou’re rolling on the floor, laughing your ass off because they went LS 2 years later? You need to get out more…
Hello nines!
nice
I’d say about 600 or so it’s a big block so it’s easy power
Stock 049's can't make 600hp.
What timing was in it
35 degrees
All I heard was 800hp with moon juice
💪🏾💪🏾💪🏾
527hp
Edit: 565hp crankshaft should easily put a 3800# vehicle close to 12.00’s I can’t wait to see it run!
Come on, I did 12.2 with my small block
These big Chevy sure sound nice. I put a jet engine in my Mustang last spring, and the chicks really dig me.
500 to 600hp over 600 if you had bigger valves and the heads ported
I see a 9” in the future......
smoking deal. ill sell u one for 800 running when pulled in the late 90's
shift it at 6400 the big block I have now shifts at 7200
Jacks gonna RIP now!
Ayeeee
Hey, buy the best Fluidampr for that engine. That thing deserves it. On a 200 shot that engine should be over 800hp. Also check out the J&S Safegaurd knock controller....will save your stuff.