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146. The Pile Up: Jaw Jacking

146. The Pile Up: Jaw Jacking

Car Krush Jan 14, 2026 42 min
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About this episode

A lively discussion kicks off the new year with reflections on personal projects and resolutions. The hosts share updates on their Model T C cab build, detailing the challenges of metal shaping with a planishing hammer. They also touch on serious topics, including workplace safety for women in trades and a recent murder case. Listener interactions bring in stories about engine rebuilds and unique automotive experiences, showcasing the community's passion and camaraderie. The episode balances humor and heartfelt moments, making it a relatable listen for automotive enthusiasts.

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Technical Too Afraid to Ask
Car

Ford Model T

"...I have been working on the Model T C cab. Yes, you certainly have. You should know that you've also been working on it."

The Model T is one of the first cars that many people could buy because it was made cheaply and in large numbers. It was produced by Ford and is very important in car history.

Part

power hammer

"...I bet it would be with a power hammer. Well, the word power just right there until she was going to be quicker."

A power hammer is a machine that helps shape metal by hitting it quickly and repeatedly. It's faster than using a regular hammer.

Part

planishing hammer

"...What is a planishing hammer? What's it good for? Nothing?"

A planishing hammer is a tool that helps make metal surfaces smooth and even. It's often used in car repair to fix dents and make the metal look nice again.

Car

Toyota Crown

"...l into another detail and then back out into the crown again. Oh, okay. Seems like, seems like what nee..."

The Toyota Crown is a big, fancy car that is very comfortable to drive and has a nice interior. It's known for being safe and reliable, making it a popular choice for people who want a luxury car. People mention it because it combines comfort with good performance.

Car

Ford Edge

"... little line. Okay. Yeah. Yeah. One inch from the edge. Yeah. A little step. That's going to be nice. Y..."

The Ford Edge is a medium-sized SUV that has plenty of room for passengers and cargo. It's designed to be comfortable and has a lot of modern features, making it a good choice for families or anyone who needs extra space. People talk about it because it's a practical and stylish option for everyday driving.

Car

Econoline van

"They had an early Econoline van. That's why I worked there. I was just like their four hire mechanic, you know..."

The Ford Econoline is a type of van that many people use for work or travel. It's known for being strong and having a lot of space inside.

Part

engine

"...He rebuilt his engine last 68 or nine or 70. Is it a 70? I 70 shall we pick up? It's old. I'll say that..."

An engine is what makes a car move. When someone rebuilds an engine, they fix or replace parts to make it work better again.

Car

Mellow Yellow

"...our buddy Steve write in. Oh, really? Steve Kellen? Yes. Steve Kellen engine class. First in class. An extraordinary owner of Mellow Yellow. He rebuilt his engine last 68 or nine or 70. Is it a 70? I 70 shall we pick up? It's old..."

Mellow Yellow refers to a Chevrolet Camaro from 1970, which is a popular muscle car known for its powerful engine and sporty design.

Term

V8

"...Was it a straight six or a V six or a V eight? And he rebuilt it. Yeah. He took our engine class..."

A V8 is a type of car engine that has eight cylinders. It's powerful and is often used in fast cars and trucks.

Term

oil pressure

"...he said the oil pressure is different than it used to be. He says lower than it used to be, I think. Oh, but it's fine, right?"

Oil pressure shows how well the oil is moving in the engine. It's important because it helps keep the engine parts lubricated and working smoothly. If the oil pressure is low, it could mean there's a problem.

Term

rotating assembly

"...but he had the, I think Steve assembled the rotating assembly, but..."

The rotating assembly is a key part of an engine that helps it run. It includes important pieces like the crankshaft and pistons that move around to create power.

Part

slotted bearings

"he might have got slotted bearings. His oil pressure has been a little different and that was bugging him for a little bit and he was just like, whatever."

Slotted bearings help engines run better by allowing oil to flow more easily, which keeps the engine cool and reduces wear.

Car

Volkswagen Beetle

"...Just ask the VW bug owners. Rose, let me know if you need any help with the Astro motor..."

The Volkswagen Beetle is a famous car with a unique round shape. It's known for being simple and reliable, but some older models had issues like where the battery was placed.

Term

battery placement

"...because they put them under the back seat. It's a stupid place to put a battery..."

Battery placement is about where the car's battery is located. Sometimes it's in hard-to-reach places, which can make it tricky to replace or fix.

Car

Chevrolet Astro

"...if you need help with the Astro motor. I owe you guys big time for help with firing up the Mellow Yellow motor..."

The Chevrolet Astro is a type of van that was made for many years. It's known for being roomy and useful for families or businesses.

Part

dowel pins

"you can help us line up the dowel pins on the transmission in the block. That's, that'll be your job."

Dowel pins are small metal pins that help line up parts of the engine and transmission so they fit together properly when being put back together.

Part

rear main seal

"I guess I didn't, I want to order an AC Delco rear main seal. Well, get on with your bad self."

The rear main seal is a part that keeps oil inside the engine. If it breaks, oil can leak out, which can cause problems for the engine.

Concept

IndyCar

"They host IndyCar, NASCAR and IMSA, which I don't know what that is. Is it a circle track? No, I'm not sure."

IndyCar is a type of car racing that happens in the United States. It includes fast cars that race on different tracks, some of which are circular and some that are more winding.

Concept

IMSA

"They host IndyCar, NASCAR and IMSA, which I don't know what that is. Is it a circle track? No, I'm not sure."

IMSA is a group that organizes car races in the U.S. They have races with different types of cars, including fast sports cars, on winding tracks.

Concept

NASCAR

"They host IndyCar, NASCAR and IMSA, which I don't know what that is. Is it a circle track? No, I'm not sure."

NASCAR is a type of car racing in America where cars race around oval tracks. It's very popular and includes famous races like the Daytona 500.

Car

TA

"...have you driven it? And he said, uh, yeah, when I still had the TA, I drove it on the track during the spring vintage weekend back in 2022."

The TA refers to the Pontiac Trans Am, a sporty car that was known for being fast and stylish. It was popular in the past and is still loved by car enthusiasts today.

Car

Volkswagen Rabbit

".... It was a really interesting one to go down the rabbit hole on and he did include an image and it is qui..."

The Volkswagen Rabbit is a small car that is fun to drive and has a lot of space inside for its size. It's well-made and known for being reliable, which makes it a good choice for people looking for a compact vehicle. It's often talked about because it helped make small hatchback cars popular in America.

Car

Chevrolet Corvair

"...kind of looks like a Corvair front bumper snuck in the middle. I mean,..."

The Chevrolet Corvair is a car made by Chevrolet in the 1960s. It has a unique design with the engine in the back, which is different from most cars that have the engine in the front.

Car

Pontiac Tempest

"...kind of looks like a tempest bumper. I think that's what Gene had put on the..."

The Pontiac Tempest is a car that Pontiac made from the early 1960s to the 1970s. It was known for its unique design and engineering features that were ahead of its time.

Car

Chrysler Pacifica

"... bumper. I think that's what Gene had put on the Pacifica tempest pumpers and like wrap around seats in the..."

The Chrysler Pacifica is a family minivan that has a lot of room inside for kids and their stuff. It also has some cool technology features and even comes in a version that uses less gas, making it better for the environment. People talk about it because it's a great choice for families who need space and comfort.

Car

Oldsmobile concept car

"...this is just a straight up Oldsmobile concept. I feel like they might have made..."

An Oldsmobile concept car is a special type of vehicle that Oldsmobile created to show off new ideas and designs. These cars are not usually sold to the public but are meant to inspire future models.

Concept

George Barris

"...I feel like George Barris might have had a hand in this. It looks like Barris fenders up front."

George Barris was a well-known car designer who made special cars for movies and TV shows. He was famous for his creative and flashy designs that many people loved.

Part

Jack

"...he said that you bought that Jack. He's like, I want that. I really want that Jack."

A jack is a tool that helps lift cars off the ground. It's useful when you need to change a tire or work on the car's underside.

Part

axle bearing

"you know, I told him about my axle bearing problem. You know, my axle bearing is going"

An axle bearing is a part that helps the wheels turn smoothly on a car. It supports the weight of the car and makes it easier for the wheels to spin.

Part

axles

"I think somebody switched the third member in the axles. So it's like, I have the wrong axles for the axle tube that I have."

Axles are metal rods that help the wheels of a car turn. They are important for the car to move properly.

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