Valvetrains: Better Materials & Design
Pushrods would seem to be an endangered species these days, atleast as far as most new engine designs are concerned. The onlybrand new engines built in recent years with a pushrod valvetrainhave been Chrysler’s 8.0L V10 for the Viper and Dodge Ram, andGeneral Motors new "LS1" 5.7L small block V8. All therest have either been
Rebuilding The Chrysler Engine Family
Much of the information used to write thisarticle was provided by Bruce Chapman, president, and the employeesof Ontario Reman, Etobicoke, Ontario, Canada. Ontario Reman isan authorized Chrysler engine rebuilder selling remanufacturedengines and small parts to Canadian Chrysler dealers. We thankthem! Chrysler introduced a whole new family of 60degree V6 engines beginning with the 3.3L OHV
Power Steering Pumps and Gearboxes
In today’s increasingly competitive marketplacethe quest for additional profits is of paramount importance notonly for continued growth and success, but for the survival ofthe company itself. This is particularly true for undercarriagespecialists such as CV axle and rack-and-pinion rebuilders. Niche market diversification can accomplisheconomic and strategic objectives that will not only improve the"profitable" cash flow
Ensuring Bearing Life: Crankshaft Bearings Are Always Replaced When Rebuilding An Engine
Crankshaft bearings are always replaced when rebuilding an engine because they’re a wear component. Heat, pressure, chemical attack, abrasion and loss of lubrication can all contribute to deterioration of the bearings. Consequently, when an engine is rebuilt new bearings are always installed. “Reading” the old bearings can reveal a great deal about conditions that may
7CleanCsts.doc
So it’s important to remember when deciding on a specific approach to cleaning to strive for cleaning effectiveness, while at the same time, staying in compliance with Environmental Protection Agency (EPA) and Occupational Safety and Health Administration (OSHA) regulations. In order for a machine shop to have a positive return on investment, cleaning systems and
Making A Big Splash In The Marine Market
The average individual that would have owned a performance car in the 1960s, and the baby boomers that did, in many cases no longer have a modern affordable toy they can tweak to their own satisfaction. Serious performance today is often available to only a few with large checking accounts or extra good credit, and
Valve Guide Repair Options
One thing you can almost always count on when rebuilding a cylinder head is worn valve guides. The guides experience a lot of wear because of the constant friction between the guide and stem. To make matters worse, positive valve seals on late model engines prevent the guides from receiving much lubrication. Side forces on