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A new engine oil standard called API SQ now requires oils to prove they can prevent harmful LSPI, even after thousands of miles of use.
LIQUI MOLY's oil lineup meets the new standard for maximum protection.
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Whipple Upgrade Pushes A GT500’s Predator V8 Past Four Digits
DRP Motorsports upgraded a 2021 Shelby GT500 with a Whipple supercharger.
With only fuel and tuning support, its Predator V8 output exceeded 1,000 horsepower.
DOD Delete Kits: Michigan Motorsports Cure For Camshafts
AFM and DOD systems are known troublemakers for LS and LT engines.
Michigan Motorsports offers complete delete kits to fix the problem for good.
Peterson R4 Pump V-Band For ProCharger CrankDrive Mounting
New from Peterson: R4 oil pumps ready for ProCharger CrankDrive units. These use a billet V-Band Mount for secure, streamlined installation.
11,500 RPM And 400 HP Per Cylinder — 4 Piston Racing’s Wild K24
400 horsepower per cylinder and 11,000 rpm seems like a tall order, especially from a Honda K24.
4 Piston Racing manages to make it happen through good parts and meticulous assembly.
Bugatti Never Fails to Impress: New V16 Hybrid Engine
Bugatti's W16 successor will feature an all-new, naturally aspirated V16 engine.
New insider details point to some pretty unique engineering ahead of its June reveal.
AFR 175cc Small Block Mopar Cylinder Heads For LA Engines
Air Flow Research introduces new 175cc Enforcer small block Mopar cylinder heads.
These heads aim to boost performance for classic 318, 340, and 360 LA engines.
