Page Views: 389 Date Added: 03/26/2008 Last Updated: 05/12/2008 Description: DART PRO 1 CYLINDER HEADS FOR BBC. These heads are brand new, bare, no porting. They are a 50HP "bolt on" increase over stock steel heads. With porting they can exceed 70+ HP increase !!!!!! We can also assemble them to match your engines breathing requirements for an additional charge. Bare $1500.00 per set Available in 310 or 325cc your choice. Ad Number: 22234 Price: 1500.00 First Name: RANDY Last Name: GARCIGA Company Name: COBRA POWER Company Website: http://www.cobrapower.com Phone: 305-893-5018 Phone 2: 305-343-2591 City: N.MIAMI State: FL Make: DART Model: Condition: New E-mail: Reply to Listing Additional photos