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Lorenzo's Fast Flow
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Добавлен 20 мар 2024
Welcome to Lorenzo’s Fast Flow Cylinders, your one-stop destination for high-performance engine services and restorations in Hulmeville, PA. At Lorenzo’s Fast Flow, we specialize in the maintenance, repair, and enhancement of a wide range of engines, catering to enthusiasts of 4-cylinder Wisconsin engines, iconic hemi engines, powerful performance marines, and classic muscle cars.
Our expert team boasts unparalleled expertise in engine restorations, ensuring that your beloved machines are meticulously refurbished to their former glory. Whether it's a vintage Packard Super Eight engine or a robust straight 8 oakar or albury engine, we have the skills and dedication to breathe new life into these automotive marvels.
In addition to our restoration services, we offer precision machining and aluminum welding, utilizing state-of-the-art equipment and techniques to deliver superior results.
Our expert team boasts unparalleled expertise in engine restorations, ensuring that your beloved machines are meticulously refurbished to their former glory. Whether it's a vintage Packard Super Eight engine or a robust straight 8 oakar or albury engine, we have the skills and dedication to breathe new life into these automotive marvels.
In addition to our restoration services, we offer precision machining and aluminum welding, utilizing state-of-the-art equipment and techniques to deliver superior results.
LS3 Supercharger Build & Dyno
Welcome to Lorenzo’s Fast Flow Cylinders, your one-stop destination for high-performance engine services and restorations in Hulmeville, PA. At Lorenzo’s Fast Flow, we specialize in the maintenance, repair, and enhancement of a wide range of engines, catering to enthusiasts of 4-cylinder Wisconsin engines, iconic Hemi engines, powerful performance marines, and classic muscle cars.
In this video, Lorenzo is working on a good friend of his, Kenny Doak’s LS3 supercharger-built engine. Kenny Doak is a professional racer. He races pro-275, pro-mod, and Outlaw 10.5. He is Lorenzo’s good friend of 30+ years and Lorenzo is building this engine for a 1966 Nova.
The Build:
6.0 LITER
4.000” STROKE CRA...
In this video, Lorenzo is working on a good friend of his, Kenny Doak’s LS3 supercharger-built engine. Kenny Doak is a professional racer. He races pro-275, pro-mod, and Outlaw 10.5. He is Lorenzo’s good friend of 30+ years and Lorenzo is building this engine for a 1966 Nova.
The Build:
6.0 LITER
4.000” STROKE CRA...
Просмотров: 132
Видео
Dynoing a SB 383 Stroker for a 1970 Impala Custom
Просмотров 10521 день назад
Welcome to Lorenzo’s Fast Flow Cylinders, your one-stop destination for high-performance engine services and restorations in Hulmeville, PA. In this video, Lorenzo dynos a 383 Stroker Small Block Chevy engine! lorenzosfastflow Tik Tok: www.tiktok.com/@lorenzos.fast.flow Facebook: profile.php?id=61560111489653 ⚙️ gatlingcrankshafts.com/ Lorenzo's Fast Flow Cylinder 11...
Big Block Supercharged (1471) Pump Gas Dyno
Просмотров 12 тыс.Месяц назад
Welcome to Lorenzo’s Fast Flow Cylinders, your one-stop destination for high-performance engine services and restorations in Hulmeville, PA. In this video, Lorenzo dynos a 572 big block Chevy engine! The Build: -ORIGINALLY 572 CRATE MOTOR -MSD PRO-BILLET DISTRIBUTOR IGNITION -PAIR OF 1050 DOMINATOR CARBURETORS -274/284 AT .050 CAM, 7.14 LIFT -FLAT TOP JE PISTON -H-BEAM RODS -4340 FORGED CRANK -...
Q&A - Dynoing a 1970 LS6 Chevelle Engine - Lorenzo’s Fast Flow
Просмотров 1,6 тыс.Месяц назад
Q&A - Dynoing a 1970 LS6 Chevelle Engine - Lorenzo’s Fast Flow
Dynoing A 426 Hemi Engine - Lorenzo's Fast Flow
Просмотров 17 тыс.3 месяца назад
Dynoing A 426 Hemi Engine - Lorenzo's Fast Flow
New CNC Machine - Lorenzo's Fast Flow
Просмотров 3863 месяца назад
New CNC Machine - Lorenzo's Fast Flow
Dynoing A 1970 LS6 Chevelle Engine - Lorenzo's Fast Flow
Просмотров 68 тыс.3 месяца назад
Dynoing A 1970 LS6 Chevelle Engine - Lorenzo's Fast Flow
If the restaurant job was that bad, that you were willing to become a grease monkey for less than $4 an hour, doesn't that mean you could have found ANYTHING ELSE BETTER THAN MINIMUM WAGE?!? Seriously, nothing in-between? There is no amount of context that would make me not want to question the proper functionality of your brain.
FT-LBS of torque. Not Pound-FT. So old school. Love it!!
Such good, informative videos. REALLY good channel. Thanks Lorenzo!
Great video, I just SUBSCRIBED.
Love the history of the Bash gang!
How much boost
7lbs of boost. We are going to spin it a little faster to help it some. But to be honest, it needed a slightly larger supercharger. Its going in an incrediable black 66 Nova street rod. We are going to shoot the motor in the car in Florida when he finishes it. Its already making stupid power for the car. We will see.
I’m going to see if I can get Lorenzo to build me a engine
That’s some power! Andy Starr! Hey I haven’t seen him since high school! Still that same smile when talking anything motors! I still remember when you blew up my 77 Cutlass! But that’s a LONG LONG time ago! FYI he did figure it out and fixed it too! Oh and Todd’s and Brendan’s eyebrows grew back just fine! Nice build!😅
how did you make the cylinder heads better? what was done by you that others did not do? a lot of people love to say they are better and people come to them for whatever instead of others, but never actually mention why or what makes them valuable. just comes off as blind narcissism
Great stories … very interesting
Enjoyed the video keep them coming
Having over 500 hp in 1970 would be insane.
Amazing work good job ❤
Gorgeous
Beautiful car ❤
Awesome
Cool
At the wheels?
Common on Older heads..
My 4.15 stroke hemi also liked 30 degrees, it also picked up a couple tenths in the quarter by reving to 6500 vs 6000. Why did you guys only pull this one to 5800?
Something is not correct .... That head has enough flow with that camshaft to make 900 to 960 hp NA .... Even if you say 150 drive hp for the supercharger or that its actually making 1100 hp that is only 630 hp NA plus the boost... Its coming up way short of what it should be
Well Always is a First Time so, 🤷♂️
I'll take 2. Thanks
If that's all the hp yall made on a 572 blown with a 14:71 blower then you should rethink of how you build motors....that's pathetic!
When running those types of rocker arms on older type Chevrolet aluminum heads, not a good idea, they always pull the rocker arm stud bosses out,or break them off. Run a good conventional rocker arm and put good set of stud girdles problem solved. If you need a offset rocker for clearance on pushrods order them as such for this application.
cool! Thank you
As usual, another solid video 👌
You said 11-71 at 38 secs 🙂
Was such a blower made? (Don’t they usually have even numbers for that first number, e.g. “8-71”????)
Send the blower in to be serviced, it makes to much noise and not the right amount of boost. My 8-71 makes much more boost than that 14-71 under driven without that loud whistle noise.
Service what exactly? Your smaller blower would most likely register more boost. Boost is a measure of back pressure. The idea is to make more power with less boost. Air charge temps stay cooler. Anyway service what exactly?
Uh, an *unboosted* “572” is going to make a great deal of power all by itself. Only reason I can think to add a blower to such an engine is 1) competition, 2) appearances, or 3) some reason I cannot fathom, e.g. “I must have a blower, as I’m wanting a real life version of an A-Car truck, and those had blowers!”
DYNO s truly do show what your motor is made of, if you want to be sure find your happy HP spot and run it 10 15 times on the dyno to make sure the motor is solid. Taking a can of NOS and making a crazy number only to blow the motor to pieces when you go to use its just expensive, knowing with settled confidence that your motor is solid makes the label on the engine irrelevant
That blower must be totally de-stripped. I think that engine would love some E-85 and tight stripping, if the valve train could handle it of course.
That rocker system is totally inadequate for blown setup especially on the exhaust side
Pretty weak for 14_71 blower
Like button erergized.
How much of an issue is it to fit the factory intake manifold after decking the block and heads to factory spec? This question keeps me up at night
My brothers speed shop friend used to say, put a set of headers,a msd, and a 850 double pumper and that sucka can’t be beat!
SHOE HORN !!! Lap belt no airbags
I would love to see him compare the LS-6 with a mythical LS-7 crate engine.
Nothing mythical about a crate LS-7, There's a dyno in an old rod mag of one running 580hp stock w/headers. My friend had one in a 69 vette, 4sp with 410s, & a 850 Holley than ran 11.87 @ 127 mph
Very good info!!
To me, it seems that most engine dyno videos are using SAE Gross Horsepower (Headers, Tuned/Jetted for performance, Spark Advance/Curved for Performance, Open air cleaner, no belt driven accessories). Which to my understanding (maybe I'm wrong) is how the manufacturers rated their engines before 1972. After 1972, regulators forced manufacturers to use SAE NET Horsepower ratings (Pretty much how they were run in the vehicle, from the factory, Full exhaust including factory exhaust manifolds, the tune and spark timing/curve it will have from the factory to meet emission standards, full accessories). Can someone confirm or deny?
you are correct. the earlier engine dyno's were done without any accessories. one thing also is that they sometimes underrated the HP numbers..there are various theories about why.
I believe that you are correct. People doing dyno tests would likely be hard pressed to replicate in the vehicle conditions required for net results. Most all old school horsepower enthusiests speak in terms of gross horsepower numbers in reference to the old carbureted engines, myself included. Yes the modern engines are highly developed and usually more powerful than the old stuff.
That was an enjoyable video. Thanks for the info.
"You just keep speaking plain language and we'll get along fine" John Wayne
thanks for dyno my favorite cars favorite engine too!
Excellent information with no fluff or BS. Keep up the great videos!
...nice Q&A session. Never thought much about it until I checked deck height on my L78 short block........pistons were down .024
I think alot of people dont understand what u mean when u say "to blueprint a engine". I think they also dont understand alot of engine from all the manufacturers did not have the actual compression in real life as they left the factory then as what they were advertised at & i dont think they understand why that would be.
Thanks for pointing out that factory advertised compression ratios are often over rated. Iv argued with people on UT who just refuse to believe it.
@danielslocum7169 most people have been hearing that all these muscle car engines were under rated! They believe they all are way stronger than the advertised number. Wich some are! But it's backwards to then tell them they don't really have as much compression as claimed. Some folks just have a hard time digesting that.
Good honest info guys. Keep it up. Always appreciated the LS6 454. Like button energized.
What's not to love about a 'Little Red Corvette!' ❤
That’s pretty healthy for a basically stock LS6. Once you get a good intake and exhaust setup those old Chevy factory cam profiles almost always produce the same HP as TQ in various displacement engines too.
The restoration is impeccable. As long as you forget the engine didn’t come with long tube headers and it was painted orange.