Blast From the Past: Learning to Race Pro Stock
My transition in 1975 from bracket racing a 122˝ wheelbase mid-eleven second, two-ton ’57 Mercury to racing in a low nine-second 99˝ wheelbase, Pinto Pro Stock car, was quite a jump. I was jaded with bracket racing and wanted to run heads up – all out with a door car. So, Pro Stock was it.
Manifold Matchmaker – Tips for Selecting the Right Manifold for Your Engine Build
Every engine needs some type of intake manifold to route air into the engine’s cylinders. With carbureted engines, the intake manifold has a wet plenum and runners because the manifold has to flow air and atomized fuel at the same time. Consequently, the manifold runners can’t turn or twist too sharply otherwise the heavier fuel
MaxJet Provides Repeatable Carburetor Tuning
When it comes down to tuning at the track, carburetor jetting is one of the key components of a successful run. A mixture that’s too rich will have a severe effect on performance, and a lean condition could severely affect the long-term reliability of pistons, valves and other internal engine components. carbura The MaxJet Precision
Fuel Feature: Eliminating Poor Throttle Response
Impact of Today’s Gasoline on Carbureted Engines The pump gasoline sold at gas stations around the country has changed quite a bit over the last several decades. The first major change was the removal of lead from the gasoline. The next major change was to reformulate the gasoline to reduce both the evaporative and exhaust
SEMA Scholarship Committee Details 2013/2014 SEMA Engine Project
The SEMA Scholarship Committee has announced that its 2013/2014 SEMA Engine project will feature a 700+ horsepower package based on a Dart LS Next cast iron block. The engine will be offered on eBay beginning December 12, 2013 and the proceeds will benefit the SEMA Memorial Scholarship Fund, which aids young men and women seeking
Impact of Today’s Fuels on Carbureted Engines
The pump gasoline sold at gas stations around the country has changed quite a bit over the last several decades. The first major change was the removal of lead from the gasoline. The next major change was to reformulate the gasoline to reduce both the evaporative and exhaust emissions from vehicles. Then, the federal government
Speakers And Sponsors Prepare For 24th Annual AETC
The 2013 edition of AETC moves to Indianapolis, IN, and will be held at the Indiana Convention center on the three days prior to the Performance Racing Industry Trade Show – Monday, December 9th – Wednesday, December 11th. A diverse group of speakers and sponsors will be on hand at the 24th Annual Advanced Engineering Technology
General Guidelines for Adjusting Brass and Nitrophyl Floats
The two methods of adjustment are internal (dry) setting and the external (wet) setting. The internal float adjustment is accomplished with the fuel bowl off the carburetor. With “internally adjustable” needle and seats, the fuel bowl is inverted and the float tang, or tab, is adjusted to the point where the float surface is parallel
Built for Auction
The criteria for selecting Engine Builder magazine’s inaugural “Performance Engine Builder of the Year” included much more than the ability to put together race-winning engines. Things like community involvement and the support of training and education were part of the mix. To be sure, our 2012 award winner, Ed Pink Racing Engines of Van Nuys,
New AETC Website Debuts
Each year AETCbrings together engine builders, racers, engineers and media members from around the world to exchange information on the day’s most popular engine-building topics. In an effort to make information about the conference even more accessible, AETChas recently launched an updated, easy-to-navigate website. The redesigned site features an overview of the conference and a
Tuning In To The EFI Market
There are many variables that need to be calculated and calibrated when it comes to electronic fuel injection (EFI), but simple fuel flow is just the beginning. EFI goes far beyond a replacement for a carburetor, and the electronic part of the equation is where these systems seem so complicated. Many EFI systems give you
Automotive-Powered Inboard Hydroplanes
They’re fast, have power aplenty, can turn on a dime, and throw a huge column of water behind them. They’re called Inboard Hydroplanes and are one of the most exciting motorsports shows on water with their automotive powerplants. The Inboard Hydroplane The looks of these boats spell speed with fighter aircraft aerodynamics on both the
Building A Top Class 565 Engine
What does it take to put a top-notch Sportsman drag racing engine in the winner’s bracket? Obviously, parts selection, assembly expertise and a talented driver are key. Over the years, Engine Builder has been an advocate of mastering the first two – the last one is always a gamble. But in some cases for that
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,
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
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.
HPBG: Becoming a Better Engine Builder at 22nd Annual AETC in Orlando
But if I were a professional engine builder, or even a highly competent amateur engine builder, one of the first things I would do is learn as much as possible from the smartest people in the business. While we at Engine Builder magazine provide countless articles on the subject and the business of running a
2011 LS Engine Parts Buyers Guide
This directory is composed of companies who told us they supply various parts for the LS?engine. You’ll want to check with them for their latest offerings. This isn’t an exhaustive list – only companies who responded to our survey (or our advertisers) were included. For more company contact information, visit our exclusive online resource,
Jasper, Sunnen Give Away Street Performance Engine For Charity
Sunnen Products and Jasper Engines and Transmissions have teamed up to produce a high performance engine that features a full complement of aftermarket parts. According to Ron Williams, SMTSE, Southeastern Regional Mgr. for Sunnen, the proceeds from the raffle all go to charity. One hundred percent of the money raised from the Rev It Up
Jasper, Sunnen Team Up For Charity Engine Build With
The “Rev-It-Up Raffle” will feature a Jasper Class II Performance engine, Chevy 350 cid, a great choice for performance oriented cars and trucks, street rods and restored muscle cars. The Sunnen IMIS team will be adding other components such as the carb, intake manifold, water pump, distributor, harmonic balancer, etc., from a diverse group of