Harwood Z-28 Cowl Induction Bolt-On Hood - 2 in Tall Cowl Scoop - Fiberglass - Black - GM F-Body 1967-69 10230S The spring ball on your

The spring ball on your extension holds the nut in place

Can display AFR values in hundredths of %

Tired of busting your knuckles adjusting coil-over nuts

Very effective when storing an engine

For use with factory or remote reservoir tank depending upon part number

Harwood Z-28 Cowl Induction Bolt-On Hood - 2 in Tall Cowl Scoop - Fiberglass - Black - GM F-Body 1967-69 10230S The spring ball on yourFor nearly 40 years Harwood has been the leader in new product design and innovation for the racing and street performance industry. Every part manufactured by Harwood is built exclusively in our 6 acre facility by experienced composite technicians who take pride in their work and appreciate seeing the final results of their efforts on a customer's car. Harwood is the leader in new product design and innovation for the racing and street performance