i had read elsewhere i think it was on yotatech , that the biggest you should use on a 3.4 L was 2.25 , i cant remeber why or who figured it out , but i do remeebr reading it , so take it for what its worth.

airrikk17


'07 toyota fj crusier, with a bunch of goodies
84' jeep cj-7 , current offroad only project