sorry for the late reply it falls flat on its face when i stomp on it.

ill check over everything and try adding some rpm. thanks again.

thank you

For the o2 sensors thats what i thought reason i asked is i saw a video on yt and he was sayin bank 1 sensor 2 is rear and also bank 2 sensor 2 was the other rear thats why i asked. And for the cam...

hello everyone. just wanted to say great site. i have 2 questions 1st when removing rear o2 sensors are the front sensors bank 1 and the rear ones bank 2 its for my 02 5.3 o/s 12156. 2nd question is...

hello everyone im swaping a 5.3 in a 85 z28 and this is a amazing site to learn from. thank you for allowing to join.