cams

Hi, I have desperately been searching to find a post I read here about some minor differences of camshaft specs (lift/duration) between the very first gen 1uzfe (billet fuel rails) vs. 2nd gen (round case fuel rails) .. There was some minor difference in either the intake or the exhaust...

I have 2uzfe with timing 100% correct with new timing belt, everything is lined up and timed correctly. I hand turn the motor about 3 times and none of the marks are lining back up but they were when I timed it. I don't understand. Unless this is natural for the 2uzfe(non vvti). Please help...

When removing my cams for new Stage II lextreme cams, I noticed that on the cam gears that are inside the head have two seperate groups of dots, a group on double dots and then a group of single dots, both groups being 180 degrees away from each other. When setting them which group of dots point...

I have an '08 4runner with the 2UZ VVTi. Did the K&N intake and magnaflow exhaust. What else can I do to boost power? 260-ish sounds awfully low...