Maybe you're not familiar with us? we have been a sponsor to LS1tech since its inception.
we are located 25 minutes from Chicago and 15 minutes from Ohare Airport
Heres some pictures from our open house
We specialize in twin turbo LS fabrication installation and dyno tuning
Also stock a large selection of specialized LSX engine parts, vehicle suspension and drivetrain parts
30+ camshafts in stock
Many sets of pistons, bearings and connecting rods to suit everything from stock rebuild to twin turbo 427
Spec Clutches, Spec 3 and 3+ many in stock
Call one of our 3 experienced full time sales professionals for any LS1/2/3/7 needs
Speed Inc. Midwest's largest LS stocking vendor 
