i have an 85 yota with the 20 r in it. someone before me put on a holley 390 cfm 4160 series carb and offinhauser intake. i called summit and well its a $600 setup. i have the 4 spd trans but ... well the truck still has the same power nothing more maybe even less is there something i am missing here or is it just me.... you just dont put a 4 bbl on a 4 cylinder? has anyone else done this ? or should i trade off the setup for a weber and stock intake? any ideas,input.

holley or not to holley
single choice
Votes accepted starting: 11/05/09 01:33 AM