Screw-Blown Pro Mod Corvette on our Dyno! | Stubbs Racing

Hank Stubbs with Stubbs Racing brought their '63 ScrewBlown Pro Mod Bickle Corvette to our dyno for an Advanced Dyno Session with our team of professionals! The powerful Pro Mod is equipped with the FT600 ECU, FTSPARK-8 Ignition, and CDI Racing Coils.
Most dyno sessions at our headquarters run smoothly, but occasionally we run into mechanical issues that are outside of our control. This is why we recommend that race teams schedule an Advanced Dyno Session with FuelTechUSA before hitting the track. The controlled environment allows us to put the racecar to the test and identify potential problems while limiting the risk to the driver and reducing the wear and tear of repeated passes at the track.
For the Stubbs Racing Team, they experienced a broken crankshaft within the first few pulls of their ‘63 Corvette. The guys evaluated the damage and ultimately decided in order to utilize their dyno session, they needed to switch their motor. While this isn’t something we are accustomed to during our sessions, they had an engine readily available with all accompanying parts and we gave them the “OK” to proceed! Our experienced techs jumped in to help the Stubbs and after the engine swap was complete, we ended the day on a high note with a successful dyno pull.
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[@sixoid4104]

Changing motors on the dyno is a new level of badass

[@TurboJohnRacing]

wow, that is a heck of a dyno session! You can tell there ain't no quit in those guys.....getting it done

[@trevonwilson1]

I'm impressed on the knowledge that these guys have about building a bad ass race car 😳

[@twotwocold]

My favorite pro mod is this style vette 💯🔥💪🏾

[@marshie1337]

dude if boost and bad habits had fueltech love... oh man. found you guys because of them, and thankful i did. KILLER race car.

[@Lukasualk]

Um dos melhores videos no dyno da FT !

[@robwigglezz944]

So it made 3k hp with the wrong firing order? Dang.

[@brandonsikes1480]

No it was only swapped on the second engine

[@johnnienitro6812]

@@brandonsikes1480 Well.....Being nice to ALL. WHAT were the firing orders from daddy on both of his engines?

[@Just_Modify]

WHAT?🤯

[@mikebianco7854]

It’s definitely a badass car

[@TylerPhaup]

Love it!

[@toddclark332]

My kind of promod❤

[@marcioporto3584]

Hello, I'm talking about Brazil, the day the technical and mechanical team went to the test.

[@xdub101]

FuelTech lets throw all the fuel out the exhaust

[@TylerMorgano]

thats how these cars start and idle. any efi or mfi system they all do that.

[@billclark5943]

I'll bet that was one of those hindsight moments. You knew it didn't sound right then it hit you like a 2 by 4

[@pegasusracingmanson576]

We Done that before,put a new ls firing order cam in bbc and had cap wires still set up for old 4/7 cam..

[@funfun8095]

Kid with the mullet, in the beginning, looked high AF! lol

[@SNAKERADIOS]

He did look a bit un lively and tipping back and forth with a blank stare. In todays world so many people are on benzo`s and on the mood altering pharma pills. He did not look stoned just spaced out a bit or something!!

[@poiter5876]

youre on it, on the moon

[@gamebredduckhunter7651]

Seemed like something was off from first fire up. I would think something of that magnitude and cost would have egt sensors. May be that’s just not something done on a screw blown pro mod.

[@chrishears]

Insane! That things is a ticking bomb! But I like it! Easily 4.5k hp.

[@TheJoe111599]

Kinda wish they showed the end result/numbers. Oh well....

[@lukk4273]

With the wrong firing order it was probably taking a awhile to start while they keep squirting gas on top of it. That may be why it seemed to burp out so much fuel.

[@lancegardner7486]

Holy Shit..

[@reaveschassisworks5554]

Why is it blowing fuel out exhaust when starting it up? I’ve ran mechanical injected alcohol and never had this happen. I had fuel shutoff cable that killed fuel then I killed ignition power. Y’all guys are the real deal!!!!! Most Dyno/tuners would have quit and said come back another day !!!!

[@TheJoe111599]

I'm sure they paid for the extra time LOL. Pretty penny for the full day I'm sure.

[@Wire_Mesh_Police]

They run super rich at idle and spray gas into the blower

[@stevendixon4723]

You need 4500hp just to compete. Depending on class.

[@Luuxen]

what power at 15:50 ??

[@rightsidelanechoice7702]

Mechanical fuel system and they’re not even changing nozzle sizes or anything?

[@arthur5251]

Poderiam por legendas em Português pra galera ver tbm

[@justRD1]

when are you going to release a video for the srt4 neon you did?

[@FuelTechUSA]

Soon! We are waiting until after the race it will be at this weekend to finish the video for you all. 👍

[@Smokey72013]

Man that thing sure dont sound happy. I dont know if they are turning it backwards or not but thats alot of fuel to puke out on every startup. Im going to finish the video now. That second engine was a trooper to tolerate that oops and not pop break or blow apart something. I know how it happens we have all been there and made mistakes hurrying. I'd be getting rid of differences in engines to avoid that stuff. I hope that team puts a diaper or pan on that thing

[@gerardbordeleau9205]

Hydro looking with that much fuel, what kind of crew is that, big shit for not much power

[@gerardbordeleau9205]

Hydraulok

[@IlovemySubaru]

Is that fuel coming out of the exhaust?

[@Cygnus307]

yes

[@funfun8095]

No cooling system...so, what else would it be?? Of course, it's fuel! SMH

[@bigboreracing356]

It is unburned fuel.

[@user-kw7zb8qw1u]

Alot of fuel going to need 41 44 mags

[@jamesdash1906]

🤤🤤🤤🤤😊

[@theeimmaculatetrash2738]

Anybody else think the first pull was a run away for some reason?

[@RadDadisRad]

Is that a 9.8 whipple????

[@jackusher5349]

PSI Screw

[@RustyWells2]

Yes it is.

[@jestablitz3804]

easy a 12.0 lol Imagine Cleetus getting his hands on one ;)

[@dakotaautosales9673]

​@@jestablitz3804Cleetus??

[@jestablitz3804]

@@dakotaautosales9673 Cleetus McFarland. Check him out on here lol His Chevy giveaway truck just ran 9s

[@michellee8369]

A vehicle attached to a blower nice but far from sorted

[@RadDadisRad]

Cylinder 3 looks dead

[@funfun8095]

2 and 3. Firing order was off. Not dead hole, just not firing at the correct time.

[@RadDadisRad]

@@funfun8095still a dead hole. Couldn’t see cylinder 2 but that makes sense if the firing order was wrong.

[@Bradc24]

I like how much money these people have lmao. Just throw another one in it no big deal 😂

[@user-kw7zb8qw1u]

A 1471

[@ronbunch579]

No sir That isn’t a roots, it’s a screw

[@user-kw7zb8qw1u]

@@ronbunch579 screw better n forces it's self less

[@user-kw7zb8qw1u]

@@ronbunch579 Darren blower 11 mm diameter carbon hat 🤠

[@user-kw7zb8qw1u]

@@ronbunch579 nitrous nozzle instead of dual injectors n with 41 44 mm mags hehehe Allen Johnson pe V8 18 liter plus 1372 cid

[@JTMoney333]

This is ABSOLUTELY DISGUSTING!!!! The effects on the environment from all that high octane race fuel!! Damn,I wish I was there to see and experience that HP. Awesome job. Amazing tools and talent. 😂😂

[@dnunley423]

2400lb with driver before he started cutting weight on it.

[@sebsamblast]

Fail video tech. Please talk to the camera when stuff happening