Abrasives For Today’s Machine Shops: Will Superabrasives Rule the World
Twenty-five or 30 years ago engine builders could often get away with little more than an all-purpose abrasive wheel. But today
Timing chain installation procedures on 1998-2002 Chrysler 2.7L DOHC Engines
Engine Builders: The following information may be helpful for your installers regarding timing chain installation procedures on 1998-2002 Chrysler 2.7L DOHC Engines. If the following procedure is not followed correctly, upon start up, valves will bend. Align crankshaft sprocket timing mark to the mark on oil pump housing. NOTE: Lubricate timing chain and guides with
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The AERA Technical Committee offers the following information regarding a revised intake manifold gasket for 1989-
Timing belt installation procedures on 1994-2001 Acura B18 Series engines
Engine Builders: The following information is for installers regarding timing belt installation procedures on 1994-2001 Acura B18 Series engines. Failure to follow these procedures could result in engine damage. Position the crankshaft and the camshaft pulleys as shown in Figure 1 before installing the timing belt. Set the crankshaft so that the No. 1 piston
Detonation in a few Ford 4.6L engines. Is this an octane issue?
We have had detonation in a few Ford 4.6L engines. Is this an octane issue? The AERA Technical Committee offers the following information on replacement pistons for 1991-2002 Ford 4.6L VIN W, X & 6 engines. This family of Ford engines is very sensitive to an increase in compression ratio whether the increase in compression
Getting Aluminum Clean: There’s More Than One Way
Cleaning aluminum creates special challenges for engine builders because of its corrosiveness and soft metal properties. There are several effective ways to clean this non-ferrous metal but there is no magic solution. You will more than likely have to combine several processes to get the kind of clean that you demand. The methods that will
Club Racing Engine Builds: Where Excitement Meets Opportunity
When you think of fast food, you think of McDonald
Low, Loud and Fast – Karting Isn’t Kids’ Stuff
Karting, like car racing, offers potential opportunities to engine builders willing to make the commitment to a growing sport. If you
Reports that some 1999-2001 GM 2.2L VIN 4 engines tend to generate a droning noise that is especially noticeable at approximately 950 rpm after cold start up.
Engine Builders: There have been reports that some 1999-2001 GM 2.2L VIN 4 engines tend to generate a droning noise that is especially noticeable at approximately 950 rpm after cold start up. GM has identified the source as a natural resonant vibration of the air conditioning alternator drive belt. A revised belt, p/n 12575450, made
The procedure for tightening TTY head bolts on GM 3.8L engines?
What is the procedure for tightening TTY head bolts on GM 3.8L engines? The AERA Technical Committee offers the following information regarding cylinder head installation for 1995-2002 GM 3.8L VIN K and 1 engines. AERA TB 1952 should be discarded. According to AERA, other published service information has been incomplete and this is the most
Events
November 17-20: Research Development and Design (RD&D) Expo, sponsored by Unicomm LLC and The American Society of Mechanical Engineers (ASME), Washington, DC; 203-878-2577 or www.rdexpo.com. December 2-4: 41st Annual National RV Trade Show, Louisville, KY; www.rvia.org or 703-620-6003. December 4-6: 16th Annual Performance Racing Industry Trade Show, Indianapolis, IN; 949-499-5413 or [email protected]. January 8-11, 2004:
Getting Your Head Straight About Head Straightening
Along with new-style aluminum cylinder heads came a few inherent characteristics