Video

Hi Scott, outstanding video! I am a 64 year old retired ASE Master Certified Automobile Technician and a High Performance Automobile owner. I have used other cylinder leak down tester(s) from other professional tool brand(s), and I also own one. Your Moroso Performance Cylinder Leak Down Tester that you are marketing at this time is a tester that I closely recognize to a Sun Engine Performance Analyzer, back in the 1970s to the early 1980s produced by Sun Electric, located on the west coast. I would recommend that before you proceed with the cylinder leak down tester, set the incoming air pressure regulator to exactly 100 PSI, so it will be easer to calculate the percentage of cylinder pressure leakage. Be sure to disconnect the low voltage connections that power the ignition system (for less chance of damage to the ignition coil or module) and remove all the spark plugs and listen for air at the adjacent cylinders (spark plug holes). Be sure to remove the radiator cap to check for bubbles in the cooling system, remove the oil filler cap as well as the crankcase breather to listen for air, open the fuel system throttle plates to listen for air, and listen for air coming from the exhaust. When performing the step by step cylinder leak down test, it might be ideal to perform the first test on the engine with an overnight cold. After that, the second test would be when the engine is at normal operating tempter, after driving it for at least one hour. And maybe a third test when the engine is good and hot, after a high speed run, on a hot summer afternoon for an hour or so. This will raise accuracy in regards to evaluating the condition of the engine. Performing the test(s) on a hot engine can be very discomforting in regards to touching the hot engine, so I suggest applying anti seize compound to the sparkplug threads, and apply dielectric silicone grease to the sparkplug wire boots, before you even begin. They also market hot engine work gloves and high heat arm sleeves. Last but not least, when performing the test, use the engines firing order as a sequential step by step work order, this will save you time and frustration. Please like and comment! Dave...

There is a least one video here on CZcams with a gentleman with a turbo car running one, that’s why I ask.

Can this be used on a turbo setup ? Drag motorcycle?

Can I leave it on over night in the winter? Maybe for a week leaving it on. 25 degrees outside. On my 4 quarts truck oil pan. Or like 1 hour before starting my truck?

Very good video. Why no comments after a year? 🤔

So i bought a cobra tek chrome oil pan off amazon for a 1pc rear main seal with a fel pro 34500 gasket, i have a stock timing cover and my pan leaks from the front seal, will there be any issues with this pan and gasket from moroso if i wanna keep my stock front seal or will i have to change that to get a perfect seal?

Hot spot will short the pad out! Sounds like a reason to pass....

What would you recomend for a 355 performance block

So what you're saying is it won't fix the hole in the block from "let's go for 2 more degrees of advance" 😅

That's my boy nice work, brother

Great video..... Thx for sharing...

What's the intent of the spiral design? Does that increase flow?

great video Scott!

A tool every mechanic should have, but few actually use it.

Bad ass work sir!🇺🇸🏁🏴‍☠️

I’ve got the Moroso Expansion Tank for my E90 BMW. Build quality is amazing. It’s been on for over two years with zero issues. I love the sight glass that lets you visually see how much coolant there is without removing the cap.

Damn, those are some nice welds.

What do you do with a push rod if you block off the fuel pump

Can the enhanced bracket be mounted at the front?

" a raised camshaft will take a raises cam" Typical Moro-so-so

Great video

Another bad idea. Lol

Is the bottom section of the oil pan for sale?

Can u explain how the routing works from the new pickup and goes to the remote filter back into the engine?

Unfortunately it seems like the quality of these has gone down quite a bit. I have an old set of these shocks on the rear of my car. I bought a new pair for the front to match but they won't click or nothing. Theyre not even the same. Bummer

This has to fo with ignition and tomong I believe. Was trying to find a particular sensor on a Jeep Grand Cherokee, and found a similar part that had that worm gear on the bottom.

I would call it a Oil Pump Drive.

I made one of those by cutting the top off a stock distributor and welding it shut. Set up a 351c with coil on plug

Distributor in front of the engine? Its in the back of the engine... please explain

Looks like lightsaber

You rock Scott !

Do the microns matter? Im thinking about putting a 10 micron filter in my car, the car im talking about is an early 2000s Jaguar

I need some trick springs for my 1962 Peel P50, I’m putting an LS in it but I don’t know the weight…. Don’t you guys have a catalog with vehicle weights?

And make sure you have a really good spring compressor to install them

🩸

Before I start my engine. I turn on the accumulator. I like to watch the stationary engines' oil pressure rise on the gauge. Your demonstration doesn't show this.

Are these still used/relevant, or is this old technology that’s too outdated for most hot rodders and racers?

Thanks Penelope! I’m still a fan!

You mention the coil relocation kit. What about the PCV system on the LS engines?? Many have ports coming out of the rocker arm covers. How is that treated when going this route??

This is exactly what I thought was happening. Thank you for the video. I really mean it because it has been worrying me every time I go up an incline and rev up on the highway. I’m interested in seeing the results after the catch can install.

Good video! I got to get me those wire strippers you used.

So once they are on the car and don’t like the softness or hard. How can they be adjusted then? Take them off the car and adjust them? Or can they be adjusted by unbolting the bottom and push them up and turn it since it’s bolted on top

Awesome job Jim !

Thank you for posting this. Very helpful! 👍

few years late but does anyone happen to know the size/dimensions of the bolts? i need 18, however i am unable to find what they are. (not the drain plug bolt)

Cómo se llama esa pinza

It was great to see what you have been up to! What a fabulous ride!

can you run it in reverse as I would like to mount it on frame facing solid mounted engine ?