BRAND NEW WORLD MOTOWN ALUMINUM SBC HEADS!!!

Two brand-new designs in World’s arsenal of SBC replacement heads:

The first is the World 215 cc runner fast-burn, Vortec-style head. Designed to combine the best features of high velocity and a quick-burn style chamber. It has 2.08 and 1.60 valves, interlocking valve seats, and a 23° valve angle. It can accommodate springs up to 1.550 in diameter and is available with 64 or 72 cc chambers. It does not require offset rockers and is cast of  rugged 355-T6 aluminum. It’s an excellent replacement for Vortec-style applications. This is a perfect head for serious street performance.

The new leader in SBC performance heads, the World 235, 23° head was created for big flow for big-inch small blocks! The 23° rocker stud angle matches the valve angle for valvetrain geometry efficiency. Huge 2.100 and 1.625 valves combine with free-flowing 235 cc port runners for incredible air movement. Cast from 355-T6 aluminum and available in 64 and 72 cc chambers. Requires offset intake rockers to allow usage of longer valves while maintaining rocker ratio.  

   

The perfect compliment for applications like World’s 454 Motown SBC.

THESE TWO GREAT HEADS WILL BE AVAILABLE LATE MARCH!
WATCH WWW. WORLDCASTINGS.COM FOR RELEASE INFORMATION!