I am looking to install a cold air induction system and new throttle body on my 2001 GT. Do you guys have any recomendations? What size comes with a stock GT non Bullett and what size do you recommend a 70MM or 75MM. What are the advantages of each. I am guessing an increase of about 25hp with both installed. Will I notice the difference in horse power? Are the throttle Bodies difficult to install? Thanks for your help.
Dave
Dave
The only exception being one of the new upper plenums.