Check out the new 2017 catalog from ACL Race Series featuring their high performance engine bearings. ACL Race Series performance engine bearings are recognized as a premier brand throughout the motorsports world. Race Series rod and main bearings are standard components in race engines that have set records and won […]
Read More
Subaru EJ257 Bottom-end Breakdown
When Magnus Ohlaker (head machinist and engine assembler at Club DSPORT’s Engine Development Facility) was asked “what is your favorite aftermarket engine?”, we never expected Magnus to say the Subaru EJ257. Later, we learned it was because Magnus had assembled over 400 of these engines while working at Cosworth Engineering. […]
Read More
Engine Tech 201: Bottom End | Pistons, Rods, Cranks, Bearings and Sleeves
It’s been said that “You have to start from the bottom, if you want to get to the top.” The same can be said about building a top-performing engine. One needs to start building up the bottom end if they wish to realize top-level performance. Whereas turbochargers, superchargers, camshafts and […]
Read More
The Science Behind Modern Performance Engine Bearings | Simple Complexity
They look simple enough. They are just half circles of thin metal usually sporting a semi-dull finish. Nowadays, some even sport a coating. In reality, those simple-looking engine bearings are the result of complex sciences and manufacturing processes. Understanding the function, the history and the ways of optimizing the performance […]
Read More
Engine Bearings 101 | Constructed, Crushed, & Clearanced for Max Performance
An engine’s main and rod bearings rarely get the spotlight. They aren’t shiny like pistons or massive like a crankshaft or connecting rods. They are simply a bunch of half- circle shells of metal that get little respect and little attention in most engine builds. In reality, the purpose served […]
Read More