Rebuilding Liberty: Timing Belt Service on Jeep Liberty Engines
The 2.4 L I4 PowerTech is a Neon engine variant based on the Chrysler engine that was designed originally for the Dodge and Plymouth Neon compact car. The naturally aspirated 2.4L 4-cylinder PowerTech engine provided 150 hp (110 kW) and 165 lb.-ft. (224 Nm). In 2002, the Jeep Liberty was the first Jeep to use the two
Engine Builder Shop Solutions: August 2013
Authors of Shop Solutions published in each issue of Engine Builder Magazine are awarded a prepaid $100 Visa gift card. Shop Solutions may also be submitted to [email protected]. A Better Way to Clean Oil Galleries I’ve always used the standard long handled nylon bristle brushes dipped in solvent to scrub the oil galleries in blocks,
Vintage Engine Goodies
There are probably a million ways to dress-up a classic show car’s engine. You can add colorful spark plug wires to any vintage motor. You can install Chevy Orange logo valve covers on any 1958-’86 slant edge small-block Chevy. You can get a universal-fit Airbox air cleaner with a blue HPR filter, for muscle cars
Engine Builder Shop Solutions: June 2013
Removing Stubborn Dowel Pins Do you ever have solid dowel pins that are worn or tapered, and the slap hammer slips off no matter how tight you make it? Add a dab of valve lapping compound to the dowel pin. It works wonders. Most of the time the pin slaps right out. Jeffrey Myers MAR
New Supercharger Features Programmable Boost Curves
ProCharger hits the industry by storm with the first programmable boost i-1 Centrifugal Supercharger, with applications coming for Modular, Mustang, LSX and Camaros – plus Dodge and Hemi models. Company: ProCharger www.procharger.com
Labor Costing Study: Rebuilding The Chrysler Hemi 5.7L and 6.1L
Originally tagged the “Double Rocker Shaft V8,” it soon became “the Hemi.” It made a lot more power than the rest of the car engines that were available at that time, so some people say Chrysler started the “horsepower wars” with the Hemi. • With its good ports and bigger valves that opened away from
The Crate Is Dead
Well, maybe not yet. But can you think of anything more boring than the same old 350 Chevy motor in every hot rod at the burger joint on a Friday night? I mean really? I was in a shop recently and commented about the Chrysler Hemi heads on the bench. The shop owner said, “Yeah,
Rebuilding Chrysler’s ‘Revived’ Engine Family
Casting numbers, VIN codes, components and processes to rebuild/remanufacture these engines are compiled for Chrysler’s newly revised engine family including 4 cylinders, V6s and V8s Chrysler made some major changes in their engine line-up starting in ’07. They replaced their four cylinder engines in everything but the PT Cruiser in ’07, updated the 4.7L V8
The Raptor Takes Flight
In an age when kids would rather hot rod their computers than their cars, it’s kind of amazing that old fashioned hot rodding still exists – even thrives in today’s society. While computers certainly have their place, the younger generation is still looking for entertainment and thrills – whether captured in HD?or in real life.
Restoration Engine Market Update
The resto market can be a good source of extra business or a solid specialization option You might joke that the restoration engine marketplace is a “dependable” business niche. Trying to get a handle on its size, shape and character depends on with whom you talk and what they consider a vintage car to be.
High Octane Educations
In October, you learned about the teachers at Sinclair Community College in Dayton, OH, involved in the school’s High Performance program. This one-year certification program provides hands-on, certified automotive training for skilled entry-level positions in automotive dealerships, independent garages and motorsports and other auto-related industries. Its auto department is recognized as a leader in training
Evernham To Give Keynote Address at IMIS Safety & Technical Conference
The IMIS Safety & Technical Conference helps kick off the fourth annual IMIS, the United States’ premier hardcore racing tradeshow, conducted each year at the Indiana Convention Center in downtown Indianapolis and owned by Chris Paulsen, owner of C&R Racing, Jeff Stoops, president of Stoops Freightliner, and three-time and defending NASCAR Sprint Cup Series champion
Takin
Back in the old days, the late ’90s, when the economy was strong and incomes were high, people had a lot more money to put toward their favorite hobby, which for many was a souped up car that could be driven on the street but maybe also a little on the track as well. Today,
It’s All About The Choices
When I had difficulty coming up with ideas worthy of the space between the covers of this magazine it took only a couple of phone calls from customers before the light bulb came on: I realized I needed to examine the past to address the present. After two or three calls from customers relating their
Muscle Car Engines: What’s Old Is New. And The Greates Of All Time
Baby boomers wanted to go fast even if they were just driving to the grocery store. The open road was calling and America answered. But the government intervened and quickly started killing the culture in the early to mid-’70s. Then the gas crisis of the late ’70s put the final nail in the coffin. Or
Diesel Motorsports: Pulling in Profits or Just Blowing Smoke?
Let’s take a look at the diesel market’s history. A dozen years ago, when the first organized event was held for diesel pickups in Muncie, IN, there were a couple of hundred trucks. And most of were lucky to hit 500 to 600 horsepower. Fast-forward to today and you will find close to 40 diesel-only
New Aftermarket Automotive Belts and Hoses Last Longer
There was a time when rubber belts and hoses were maintenance itemsthat had to be replaced every five or six years, depending on theircondition. The original equipment belts and hoses on today’s late-model vehiclesare mostly made of EPDM (ethylene propylene diene monomer), a syntheticrubber that is far more durable, heat-resistant and wear-resistant thanNeoprene. This means
Performance Icon Carroll Shelby Dies at 89
In the 1960s, Shelby raised the profile of American racing machines on the international sports-car circuit by packing powerful Ford V-8 engines into lightweight British roadsters, and by developing racing cars for Ford. His Shelby Cobras proved worthy competitors to the likes of Ferrari, Maserati and Jaguar and became prized collector’s items – today they
Stock Car Engines and Sanctioning Bodies: Different Groups, Different Rules
But for engine builders, keeping up with these groups, and the many sets of rules, can be quite a task. How do you stay on top of what’s legal AND competitive? We will take a closer look at a number of groups that are off NASCAR’s beaten path and see what they have for rules.
Fuel Injected Engine Camshafts
To create a vacuum signal, that stands a reasonable chance at working in an application without having to re-flash the ECM computer, a camshaft needs to be: A) Short duration, 220-222 degrees @ .050? maximum. B) Wide lobe separation/centers, 112 to 114 degrees minimum. Do not attempt to install a camshaft with a 108 lobe