Post by
darinz »
https://forums.nicoclub.com/darinz-u47224.html
Mon Nov 06, 2006 10:12 pm
I've just cut up the stock exhuast manifold with the look of modifying it to fit. (in a Nissan Patrol). And to be perfectly honest, they are crap in side. From the outside they look pretty good but where each runner attachts, there is a hole cut in the pipe that in no way coresponds to the size of the runner. Apart from the front cylinder on each side, they are getting a lot of restriction. Even a budget pipe manifold is going to be better!