RT-E Bottom End

Engine - Pro Journal vs Toyota Journal What is a Pro Journal? One of the most common questions we get at LC engineering is "What is a pro journal? Is it better than a Toyota journal? What bearings do … Read more

Engine - Piston & Rod Orientation

Engine - Main Bearings In a piston engine, the main bearings are the bearings on which the crankshaft rotates, usually plain or journal bearings. The bearings hold the crankshaft in place and prevent … Read more

Engine - 22R/RE Early and Late Oil Pumps Timing Tag … Read more

Cast vs. Forged Pistons One of the most common questions is about which piston to buy. The marquee is one factor, but sometimes we have to choose between a cast and forged piston. This article cannot … Read more

Engine - Checking Compression Ring Gaps (Street Pistons) Ring gaps are often a confusing and misunderstood part of a re-ring job. There are MINIMUM and MAXIMUM ring gap specifications, which must be o … Read more