Newsroom

Summit Racing walked the Speedmaster booth at the 2022 PRI Show, covering the 351 Windsor aluminum block, transmission and driveline components, and velocity stack intake manifolds.

Fredrick 'Rick' Roberts PhD, who served 28 years as Edelbrock's Director of Engineering, has joined Speedmaster as North American Director of Engineering. Roberts will refine existing product lines, develop new products, and mentor engineering talent.

In 2019, Speedmaster marked 40 years of designing, engineering, and manufacturing performance parts. This milestone reflects four decades of sustained commitment to the craft.

At Speedmaster, packaging is engineered with the same rigour as the parts it protects. Every box is CAD-designed, stress-tested, and built to reflect the standard of what is inside.

Every Speedmaster product starts with a problem worth solving. From there, the path runs through in-house R&D, lab testing, real-world validation with builders, and a customer experience designed end to end.

Speedmaster has been granted a patent for its shaft mount roller rocker design, part of the DNA product line. The design uses 2024-series aluminum and a proprietary pivot-and-triangle geometry to reduce weight and fatigue at high RPM.

Ricardo, a mechanical engineering student and Vice President of Cal Poly Pomona's Formula SAE team, joins Speedmaster's Research and Development team in Rialto, California - part of the company's commitment to developing engineering talent from within.

From CNC-machined billet blower manifolds to wireless wiring harnesses, here are 21 products that stood out across the SEMA 2017 show floor - including two Speedmaster entries.

The Blackbird marked Speedmaster's entry into complete automobile assembly - a 65 Shelby Daytona Coupe built entirely with in-house driveline components at the company's California facility, completed in six weeks for SEMA 2017.

The third installment of the Mad Adder series puts a ProCharger F-1A-94 centrifugal supercharger on a BluePrint Engines 540 big block - reaching 1,197 hp and 953 lb-ft of torque at 11.8 psi on the dyno.

Speedmaster's differential components bridge old and new - axle housings, third members, and related hardware engineered with modern precision for classic and performance applications.

Speedmaster Tools brings compression ratio, rod-stroke ratio, gear ratio, carburetor sizing, and forced induction calculations into a single free app - reducing the guesswork in build planning.

The Speedmaster Tools application puts essential performance calculations in your pocket. Available on the App Store and Google Play, it brings engineering utility to the shop floor and the garage.

A 347-stroker small-block Ford fitted with Speedmaster connecting rods and a Zex Perimeter Plate nitrous system picked up 171 horsepower on the dyno - demonstrating what a well-matched nitrous setup makes possible on a purpose-built engine.

Speedmaster's polished EFI Downdraft Intake System was recognised as the Best New Innovation Product at CAN 2017, placing the company alongside previous recipients including Holley, Comp Cams, and Edelbrock.

A 496ci big-block stroker built to perform across three configurations - naturally aspirated, nitrous-injected, and supercharged - reached 1,144 hp on just 11 psi of boost from a ProCharger F-1A-94, with capacity still in reserve.

In the fourth instalment of the 5.0L Fistfight series, both the Ford 302 and Chevy 305 receive TorqStorm centrifugal superchargers. The Ford produces 619 hp, but the Chevy's stronger block may tell a different story long-term.

A controlled dyno comparison of a cam-only LS3 and a built 427 LSX tests a foundational boost principle: the stronger the naturally aspirated baseline, the more power you make under pressure.