Intake Manifolds, Fuel Injected Engines, Carburetors
An intake manifold is more than the plumbing that connects the carburetor or throttle body to the ports in the cylinder head. It is an integral part of the induction system that has to match the airflow characteristics of the cylinder head and camshaft, as well as the displacement and rpm range of the engine.
Carburetor Tuning For Performance and Restorations
The modern “square” design of Holley carburetors was popularly introduced during the late 1950s. Because this style of Holley carburetor featured a simple, modular design with interchangeable parts and a great degree of adjustability, it immediately found favor with performance enthusiasts. We’ll use the Holley 4150-series carburetors to illustrate how to select, assemble, adjust and
Performance Drag Racing Heads
A quarter-mile strip of asphalt is not a great distance. But drag racing isn’t about distance. It’s about time. The car that reaches the finish line first wins the race. But the car that wins isn’t always the fastest car or the quickest car. It’s usually the car that runs with the most consistent elapsed
Coretalk: Tony Stewart Motorsports To Headline SME Show
Stewart’s personal race team, which is a passion for the versatile NASCAR, IndyCar and USAC champion, will be featured on the show floor on January 24-25 at the Performance Theater. “The competition level is so tight right now – any extra bit of speed or performance you can squeeze out of your car can be
Gen III GM Small Block Engine, LS1 Motor for Cars, Trucks
The first generation small block was revised to create the second generation LT1/LT4 that was used for some applications from ’92 to ’97, but the results didn’t satisfy the people at GM Powertrain, so they started all over in ’91 and designed a brand new small block. It’s officially called the “Gen III” motor, but
PERA’s Core’s Corner
Some months back (December 2003 Engine Builder, to be exact), I wrote about some of the identification features of the Gen III GM V8 engines. Considering that the Gen IV with DOD (Displacement on Demand) is about to be released, this is probably a good time to go over a few other things that you
Rebuilding the GM / Chevy 2.2L Engine
Unfortunately, this four cylinder, pushrod motor didn’t have nearly enough horsepower, so Buick, Oldsmobile and Pontiac all opted for the 1.8L SOHC Opel engine from Brazil for most of their “J” cars, and Chevy promptly made its new engine into a 2.0L/121 cid that delivered more power in 1983. The 2.0L was upgraded in 1987
Salvage Yards
For more than 75 years, automotive recyclers have had a role in the supplying of used parts to commercial repair operations including body shops, new and used car dealers, auto and truck fleet businesses, independent repair shops and garages. Through recycling more than 11 million vehicles a year with more than $5 billion in annual
Sick Week’s Fastest 4-Cylinder – a Turbocharged 2.0L 4G63 Engine
Tony Niemczyk has owned his 1995 Mitsubishi Eclipse since 2001. Over the years, it’s been a constant evolution to get the car from a regular commuter to the point it is today – a streetable race machine with the claim of Sick Week’s Fastest 4-Cylinder and back-to-back Sick Week Freaks class wins. That’s thanks to a turbocharged 2.0L 4G63 engine. Check out the details!
Tranny Tribulations
Is your transmission built to handle high horsepower?
Howell EFI LT1/LT4 and EcoTec3 Harnesses for Classic Cars
Howell EFI harnesses are designed to transplant powerful engines into an unlimited number of applications from Street Rod, Pro-Touring, Off-Road, Sand Rails, Street Machines, and more.
Howell Engine Developments Inc. Founder Billy Haegen Howell Dies
Automotive pioneer and industry legend, Billy “Bill” Haegen Howell, passed away on July 22, 2021 after a battle with ALS, aka Lou Gehrig’s disease. Recognized as a leader in the development of Chevrolet performance engines and electronic fuel injection, Howell’s career with Chevrolet spanned from 1961-1987. While at Chevrolet, he became one of the core
Engine Education and Training in 2021
Today’s tech schools are preparing students to work in all areas of the industry, from racing teams to engine shops. But, how much do they know after graduation?
ATV & UTV Engines
ATV and UTV sales have continued to soar, so much so that they are more than half of the overall powersports market in terms of unit sales. As such, engine builders can take advantage of rebuilding opportunities.
LS Engine Swap Tips
The LS was almost purposely designed for engine swapping. Today, a fledgling industry is built around LS swapping and aftermarket parts vendors ready to support them.
Gen III Hemi Swap Parts
The Gen III Hemi is quickly becoming the go-to swap platform for Mopar enthusiasts.
Import Transmission Upgrades
As more and more people are building high-performance import engines, the need for more robust transmission components is growing as well.
Rebuilding Ford’s 5.0L Coyote Engine
Debuting in the 2011 model year, the Coyote is a 5.0L, naturally aspirated V8 engine featuring a dual overhead cam (DOHC) design. The Coyote’s architecture was also Ford’s first implementation of its Twin Independent Variable Cam Timing (TI-VCT) technology on a V8 engine.
Join PERA for a 3.6L GM Engine Family Webinar
Taylor Friend of Jasper Engines and Transmissions will lead a webinar on the 3.6L GM engine family on January 15.
American Powertrain 1988-’98 Chevy/GMC C1500 Truck Transmission Kits
American Powertrain now fills in the gap of high performance manual transmission options for the Chevrolet C1500 series with their new 1988-98 Chevy/GMC (OBS) truck 5 and 6-speed kits.
