As-cast Meets CNC
Edelbrock's new RPM Xtreme cylinder heads for GM LT1/LT4 engines offer the best combination of as-cast port design and custom CNC porting technology. By blending the affordability of as-cast ports with custom CNC porting in the critical areas (combustion chambers, intake entry, exhaust exit, and intake/exhaust bowls), Edelbrock engineers are able to improve airflow and overall performance. Additional features include LS1 valves and conical springs for improved airflow and high-rpm valvetrain stability. This proven combination yields a powerful cylinder head at a lower cost than typical fully CNC'd heads. The new heads are available complete, or as machined casting minus valves and springs.

Edelbrock
(800) 416-8628
www.edelbrock.com

Drop It Like It's Hot
Speedway Motors now offers a Chevy pickup dropped axle for '47-54 trucks that makes it easy and affordable to get your truck in the weeds. This dropped axle is designed to lower the front suspension approximately 3 inches to give your truck a stunning profile without affecting its ride quality. Built with a strong 2-inch DOM tubing center, and machined billet steel ends, this tough axle accepts stock-style kingpins and spindles with some slight modifying of the steering arms and tie rod assembly.

Speedway Motors
(800) 979-0122
www.speedwaymotors.com

Fire And Ice
Southern Rods and Parts and Southern Air have announced new advancements in their Maxi Cooler series of heat, air conditioning, and defrost units. First off, is the all new three water electric water valve that allows for the perfect mix of hot water, for the perfect temperature setting. Second, is the Magic Button that allows for the compressor to be engaged, or disengaged, in any of the settings. Finally, there are the super-efficient air conditioning and heater cores that allow the units to get colder and hotter than previously. The new Maxi Cooler 2 unit is a perfect fit for any custom truck.

Southern Rods
(800) 787-8763
www.southernrods.com

A Bow Tie Affair
Specialty Auto has released their all-new, slant-edge die-cast aluminum covers, which have been licensed by GM Performance Parts to carry the Bow Tie and Chevrolet name. Specialty Auto Parts' stylish, but aggressive-looking, valve covers fit any Chevy small-block from '58-86, and are available in black crinkle, polished, chrome, metallic gray, or Chevy Orange. They also feature raised or recessed logo styles. The design also allows for the use of larger rockers, and the covers include an OE-style oil baffle. The breather grommet is supplied with each cover, and a no-emblem highly polished slant-edge version is also available.

Specialty Auto Parts, USA, Inc.
(586) 774-2500
www.proformparts.com