typical poppet valved u-loop charfed 2 stroke with oil injection, i would never run one these leaner than 40:1, nice 2 stroke poppet valved loop chared 2 stroke though with dry sump and dual vro pump oil injection!
Nothing is cooler than blown alcohol, at idle surging, revving or wot. Different animal. These are blown alky numbers big blocks in monster trucks made in the mid late 80s. Bad ass. Adrenaline dumpage 🤘🏼😎🤘🏼
It's only a small block why don't you build a 735 cubic inch big block and put a 18.71 blower on there and do it again and blow the roof off the Dyno room
Scott H I’m sure they have. But there are different divisions in racing and this is 1 potent sbc. For those of us who are more likely to build a sbc we click
This is being configured into a loop scavenged 2 stroke though the valves? All it would take is a custom cam that opens int/exh at the right time and blower for scavenging. But you can always cut ports in the bottom BDC and use exhaust valves for a uni-flow 2 stroke configuration, thats whats nice about the aluminum blocks, but the way are you running klots premix in this mot and at what ratio.
Thanks for posting, it's impressive to see what alcohol does for heat mitigation. Those rotors get f'n hot and it looked like you sprayed nitrous on the blower case.
Zoomies are like a Roots blower. We all know that turbos are way better for making power, BUT nothing says badass like a big blower sticking through the hood with a couple carbs and a hat with butterflies in it. Stick Zoomies on it, with fire and you get the full Tim the Tool Man effect of low grunts and statements of POWER and MAN MAKE FIRE sort of thing. Jet funny cars, and semi's are a perfect example. For performance WHY? But it sure puts on a hell of a show.
Keith Foor hair dyers are for girls!! If you have ever stood behind a blown and a turbo pro mod watching the thing bang and pop and bump its way in to the beams like the worlds going to end , they the tree comes down and they step on their tong tell the 330 you would see
once you consider the law of conservation of energy, you can say that 14th was still made, it just went to blowing EVERY THING everywhere in the dyno room instead of to the crankshaft lol.
Don't get me wrong... You have made the most beautiful history... I did my sss,crap way before movie cameras!!! Get a hold of me. I have an old school recipe that will break your driver's seat mounts!!!
Holy Shit that engine is just violent. It sounds like it could scare women, children, and the elderly. I myself would be terrified to stand next to that thing at full throttle. Awesome job Tom!! I'd like to put it into a T-Bucket or dragster of some sort it would be perfect.
I must chastise you for the state of your dyno room. When I was working at Summit our engine dyno room was a clean room. If any one of those papers blowing around was to brush against those headers, then land on one of those oily boxes, well, please clean up that engine dyno room. Thanks for the great engine build, Chuck Norris will be happy with his new Waterpik 7.4 Ultra.
The horsepower decrease seems really bizarre to me on a blown engine. Could it be that Zumizoomies change the jetting so bad that it richend the engine up. So then it was not really peaked as far as tuning. . But boy that is a hell of a build and boost for a small block I am impressed noticed kept her under 7 I assume you must get pretty good reliability set up like this
Geeze!! A little housekeeping in the Dyno room would be in order I think before you ran something like that again!!! What a mess!!!! It’s a wonder you didn’t burn the place down with all the debris flying around!!!
I especially love the heating air conditioning duct work! I had to do the same for my exhaust to shut my neighbors up from calling in noise complaints... I haven't built an engine for so long that what you are telling me is maybe I could use 2X4 Holley's and use a percentage of nitro naturally aspirated? Don't answer that. I have a recipe for a 300plus psi compression 421 Pontiac armasteel Chevy rod that would just be way more nuts than my 3X2 Holley set up!! She has broken more shit than I can count!
I'm going to go out on a limb and say that it's to get a more accurate read on where the engine tuning sits for calibration (remember, methanol engines are tuned to a tiniest detail, and any variable from temp to humidity to an exhaust change will take a perfect tune and turn it into an engine that barely runs, let alone performs). You have to have a baseline to set your charts to. And remember, in a naturally aspirated engine, you want the collected exhaust to take advantage of exhaust scavenging. You don't need that in a boosted engine, and the restriction in the pipes only gets in the way. Also I know a bunch of old racers that will feel the heat if the exhaust out of each pipe to see if it's burning evenly and to check for dead holes.
Pretty bad ass, but it amazes me how far Ford has come with their tech that you created this crazy monster at 1100hp, and a Gen 3 Coyote with a Gen 3 VMP blower can make the same power on pumped fuel or E85. And a Gen 1 or Gen II Coyote can hit those 900hp numbers on pumped fuel with a completely sealed stock bottom end on pumped fuel and only injectors, forced air of choice, and basic state approved exhaust upgrade and tune with a 5.0ltr motor. Not a 427, or a 387, or even a 350. But a 302 or at most the 5.2ltr. And even the 3.5ltr V6 has made over 900hp in Ken Blocks Truck. So it just amazes me how different tech is for different manufacturers.
so a theory is that too much flow out of the exhaust will also take fresh air with it more easily. Rather than having a bit of "backpressure" on charged engines helping with more tasty air retained during crossover. Must be true.
we use the same dyno at my work, pretty cool bit of gear, we route the exhaust out of the room though and still run the fan, just a side note, I'm really surprised that use are using such small fuel lines to the carbs (the steel ones) with the fuel manifolds and -8 fittings you can get I would think it would be cheap insurance, also why are u using a deadhead fuel reg and not a bypass system (reg after carbs) with flow back to the tank? cheap insurance
Ran an injected 540 with the block filled with concrete years ago in my altered before i went to a rodeck people didnt believe me when i told them there was frost on the motor by the time i was done making a pass. 1147hp is damm good for a small block blown not turbo zoomies have you tried a longer zoomie ? They look really short for your set up
Stoichiometric fuel burn for gasoline at sea level is 14.6 air to 1 part fuel and running methanol you most commonly double the fuel from squirters to jet size and idle mixture. I guess 5: to 1 is a bit rich unless your running somewhere below sea level like firebird in AZ or somewhere. The quenching from the exes alcohol is causing all the condensation on the blower. I’d lean it out some but I don’t mind burning up parts to go fast.
They're located in Chatsworth CA which I think is like 1000 feet above sea level. I guess they'd rather run it rich just to make sure they aren't the ones that blow it up
sparkplug1018 it’s amazing how much elevation affects horsepower. You might have a hot rod living at sea level but go up hill a couple thousand feet, you got a gutless Turd and need to run some nitrous or boost it.
every time i see clips like these i wish i had a garage..not possible when you live in a big city in europe..and daaamn hard to get a tuned engine past regulations on hp versus weight of car
You are a God! You have the bestest job in the world! I bet that is got to be the mostest fun in the world! Wish you were my daddy LMFAO! WOW! I go see NHRA and that is cool but, that has got to be the funest job on the planet. You've worked hard for what you have. You deserve it. Thank you for the video. NRE will be my first subscription on youtube.
