Brilliant! I didn't know there was a vacuum canister, so I followed the vacuum hose and found out that it had fallen off. Got it reattached and everything works again. THANKS! got a 1998 4.0 XJ

I know I’m years late to the party, but is the damage mastery worth it? Is there really that much of a change in the amount of times you one tap enemies?

What if it seems like my heater is always on or the vents are not closing. When driving i always have air coming through the vents no matter what

I have a 1993 XJ, do you think those check valve part numbers will work on my year? Thank you

what year is this XJ that you are working on?

I lost good A/C last summer in my 91. Still cooled but not as good as it was. I did notice that driving down the freeway if I started to pull a incline the vent would switch to the defrost. I did a test on the vacuum line, but I still felt it was in the vacuum system since the freon level was good. Going to replace valves and check the lines closer now. Thanks for the video! George.

Those lil funny side comments 😂👌🏼

Wow you really answered my questions on figuring out pulles and camshafts for a 177.

Mine went green, not yellow on my 2011 Subaru STi when i tested it on the tank on the highest point, but it didnt get yellow or green on the pressuretank or radiator….what does that mean? Ive got oil in my coolant tank though, but my Car does not overheat, i dont have coolant in the oil, only oil in the coolant. Ive checked the oilcap, no "sludge" or wear that indicates headgasket issue….hmmm. I also did a "Compression test" a trick i learned from a Subaru guy, and he Said, when the Car is turned off, push the clutch pedal all the way down with the gas pedal, then try to start the Car, the Car won’t start, but the Car should make Even noise, and if it doesnt, when it makes uncosistent noise, then i got a leak. When i did that test, it seemed very normal and had even noise….sorry for my english, but i hope you understand me:-) hope for a reply.

Hell yeah, Robin! Thank you for showing us some love!

I never new about the canister under the bumper,I’m going to check it out,thanks for the help.

At 1:30 where he says tighten it until it touches, he should then use a hex wrench and tighten one turn. That is stated in the instructions. The purpose of this clamp is to hold the spring in place. One big issue in the instructions, you should be using a T25 Plus Torx. Not a standard T25 Torx.

I run the 8/71. On my rat moter. Big deal on pistons. And rods. Heads also. Pick the right combination . Stock is to risky. In the advertisement it says extensive modification needed. Wiend wasn't kidding. Yep. Carbs on a normal moter dont work correctly need to modify them also. Yep makes a small moter into a monster. LOL good video.

Can't watch i am MOPAR!!!

Thanks! great tutorial

Ok at 3:33 he's pointing at a hard line, I need to replace that entire line, how do I do that

What should I do if I don't have a cruise control? I know a line runs into there

Dude... I relived your horrors when I saw "MILWAUKEE" even BEFORE your warnings. Mine tore BOTH thumb tendons and ligs, sprained wrist, and nearly broke my jaw!!!!

Hiiii, this is Revit up. Can i use your dashcam clips in next compilation video for educational purpose ? linked and fully credited, Thank You !

Hi, May I have your permission to use this clip in a compilation? Thanks!

Hi Physifist Engineering, can I feature this clip on my KZbin channel? Credited of course.

Hi ​ Physifist Engineering,may I use this clip "Car comes out of nowhere!! Vantrue 3-way Dashcam" and other videos about that incident in my compilation on youtube?with credit (name on screen).Any comment?where did it happen?

Outstanding Video! You did a wonderful job of explaining what was happening and why. It was a great tutorial on vacuum systems. I sure hope my problem is that check valve on the intake because of accessibility 🙂

Ill be looking into mine this weekend. Checked behind the dash already. Now because of your video i dont have to trace down which vacuum lines are associated witht he ac. Thanks again!

Does it have forged rods?

Why and

Nice. If that base bothers you, you can remake it with a built in drop.

does the air filter fit under the hood or did you have to cut/modify the hood? im ready to do the same setup (327) in my 65 c10

I can’t wait to see the footage you capture

❤

Dude…thank you

So at the check valve at the manifold, air should be allowed to flow into the manifold and not backwards?

Nice video

What do the check valves do?

What a fucking stupid boring way to play the game, sign of the times and 'kids' today. Do it by playing the missions!

Well um I think I found my HVAC control issue 👍🏻 That T where it goes to the firewall with the check valve inline, my line is missing from where it gets thinner after the T down to about 2-3 inches from the firewall. No check valve left unfortunately

One of the better videos I’ve watched on poly set ups thank you

How are you gonna show me this and not let me hear it 😢

Awesome car brother 🤙...I have an 84 gt same color but with same 302 but a little more towards da wild side!... I have a 460 bbf n looking for a shell to stuff it der ...great car man! Joe El POCHE Benavides from Laredo Texas 🤙☮️💯🙏

Good information, have you had any belt slippage problems?

Would you happen to have the AC DELCO part number for that 4th gear pressure switch? The bag was upside down in the video and i couldnt see it..

Great video 👍👍

Nice workb

get your fricken finger out of the way

For some reason mine isn’t coming out on high speed like it used to , it gets cold and comes out but the pressure doesn’t change from hi to lo

I just saved a lot of money watching your video, thanks a lot