This dyno was done prior to our 13:1 E85 build by Katech Performance. The before and after was installation of just the LSXR intake manifold vs. stock and nothing else. The dyno is now being used by FAST in their advertising. The Halltech Killer Bee™ intake was on-board for both pulls. We now have this motor tuned (Jim Hall) and the compression ratio bumped to 13:1, with the Williams Performance 102mm TB. The Halltech Super Bee™ 102 Carbon Fiber induction system is about to be released this month. The 102mm is the egress dimension to the 102mm Williams Performance TB outer lip circumference. This will provide perfect airflow transition down to the WP 102 bore.

http://www.halltechsystems.com/v/vspfiles/photos/AF102-3.jpg

http://www.halltechsystems.com/v/vspfiles/photos/AF102-5.jpg

http://www.halltechsystems.com/Halltech_Airflow_102_p/af102.htm