needing power

I have a 1993 GMC Sonoma 2.8L NO Cat with Glasspack 104000 miles i am getting 15 miles to the gallon now i am wanting to add some kind of cold air filter system and a throttle body space any suggestions would help williamhardin@hotmail.com


I just need power

Drop in a K&N drop in air filter.

TB spacers do NOTHING for a 2.8L and actually HINDER performance.