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What is the 4G63?

One of the greatest four cylinder engines to ever leave Japanese shores, the 4G63 is a powerhouse of a performer. Capable of reaching well...
K20A2 vs K20A3 Acura RSX engine and VTEC comparison

What Is the Difference Between the RSX K20A2 and K20A3 Engines?

The K20A2 and K20A3 share the same 2.0-liter K-series architecture, but their compression, VTEC hardware, output and performance potential are substantially different.
Unofficial Fairlady Z-inspired 2027 Nissan Z redesign with oval headlights, wide fenders and a ducktail spoiler

The 2027 Nissan Z Refresh Is Real—But This Fairlady Z Redesign Is What Fans...

The real 2027 Nissan Z adds meaningful performance upgrades, but this unofficial Fairlady Z rendering delivers the retro design enthusiasts wanted.

How To Identify Your Car Bulbs

It's warming up and race season is just about upon us, and it's time to look at lighting alternatives for those wanting to hang...

FAQ : 2JZGTE VVTi Specifications

Another chapter of our How To series of articles involving the 2JZGTE engine swaps, is our 2JZGTE VVTi specifications. The VVTi engine is Toyota's...

Car financing for dummies

Buying a new or used car? You'll need to understand the basics of car financing, and how to get the loan that's right for you....
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FAQ – What is the K20 Engine?

The successor to the extremely popular DOHC B series engines from Honda, the K20 engine is the first engine in the K...
Dial indicator measuring LS1 crankshaft end play at the crankshaft thrust bearing

LS1 Crankshaft End Play: What Is the Correct Thrust Clearance?

LS1 crankshaft end play should measure 0.0015–0.0078 inch. Learn where the No. 3 thrust bearing is located, how crankshaft end play is measured, and what to check during an LS1 engine build.