Who Produces It?Air Flow Research10490 Ilex Ave.Pacoima, CA 91311(818) 890-0616(818) 890-0490 faxwww.airflowresearch.com Air Flow Research introduces its new LS1 aluminum cylinder head designed ...
The breakthrough of the 11R 227—a tip of the hat to the cylinder head’s 11-degree valve angle and fully CNC’d 227cc intake ports—is less revolutionary than evolutionary. It takes lessons learned from ...
In "LS1 Power Plan" (HPP Aug.-Oct. '08), our subject '00 WS6 T/A registered 381.1 rwhp and 365.8 lb-ft of torque, having gained an impressive 62.1 hp and 36.5 lb-ft. That "cam-only" configuration was ...