Magnuson 122 Supercharger produces 759 ft/lbs and 725 HP on pump gas. Stroked 404-CID LS2, Custom Comp Cam, Trick Flow LS1 heads, 10.5:1 Moly Pistons, Eagle Forged Crank and Scat H-Beam Rods.
MAX Boost=13 lbs. At 2500 RPM the engine makes over 600ft/lbs and 300 HP with 4.5 lbs of boost.
We took Haddad Motorsports' brand new Pontiac G8 (650 miles on the odometer), sporting the NEW MAGNA CHARGER MP 1900 kit, to the airport for some "fun!" It kicks out about 460 RWHP and 440 RWTQ. The tires were throwing cords before lunch. Bye Bye Potenza's.
Jeff Williams qualified first but the invert sent him to the 5th starting position. He ended up in second place because he started the race on 75-lap old tires.
Jeff Williams takes his #28 Ford F-150 to another Top-5 finish at Toyota Speedway. If it was not for the other trucks Chevy 350 Crate Engine (new this season), he would be at the front of the pack. We are not happy with the crate engine in our series.
Jeff Williams takes his Championship West Coast Pro Truck to the DYNO for some testing requested by the WCPT Officials. Power numbers have been asked to not be released as other trucks are still undergoing testing. www.jeffwilliamsraci ng.com
Jeff Williams is interviewed by Lugg Nuttz after a second place finish at Irwindale Speedway. Williams already has four wins so far this season and is coming off a championship last season. jeffwilliamsracing dot com.