5 SIMPLE TECHNIQUES FOR 4AGE 20V BLACKTOP

Even with Other folks assert of the 20HP or more increase- on modified heads on your own, this is actually extremely hard without having camshaft or pistons altered. Toyota has casted and machined all their 4 valve heads to pretty shut and correct tolerances for Road (and rally) use.Howdy all! Only to capture Each one up to the mark and to provide