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Gas Porting Pistons Explained Gas porting pistons is done to improve ring seal and enhance combustion efficiency, particularly in high-performance and racing engines. Here’s why: 1. Improved Ring ...

Building an Indestructible Barra Building an Indestructible Barra: Key Internal Upgrades – A Must-Read for Ford XR6 Turbo Owners If you’ve got a Ford XR6 ...

H-Beam vs. I-Beam Conrods: Which One’s Right for Your Build? body { font-family: Arial, sans-serif; line-height: 1.6; colo...

How to Measure and Set Conrod and Main Bearing Clearances for Optimal Engine Performance When it comes to building or rebuilding an engine, one of the most critical tasks is ensuring that all compone...

In an internal combustion engine, connecting rods (conrods) are responsible for transmitting the power from the piston to the crankshaft. They typically have provisions for oiling to ensure proper lub...

When it comes to maximizing your vehicle's performance and reliability, having a top-quality battery is crucial. One brand that stands out in the automotive industry is Optima Batteries, and Spool Imp...

David Hawley messaged us to tell us about his awesome Holden 202 powered Front Engine Dragster. He has just run 7.98 sec and wanted to thank us for the Spool Conrods and Ross Pistons we supplied h...

Car of the month-Warren's 3.4L Stroker Engine Spool 3.4L Stroker Kit Warren is putting this thing of beauty into a series 3 R33 GTR. The engine was built by Dahtone Racing in Smithfield NSW and he...

Car of the month-Matt's Nissan R32 GTR Pretty impressive 1156 RWHP / 8000 RPM @ 34 psi on hub dyno Matt Kercselic has put some serious time and $$ into this Nissan R32 GTR and it has paid off. T...

Brent Davis' 1987 6.0L VL Commodore The results speak for themselves 1150rwhp @ 24 psi This engine was machined and assembled by Trapnell Engines, Tuned by Justin Simpson at Horse Power Solutions ...