Post by
nifares240 »
https://forums.nicoclub.com/nifares240-u121923.html
Tue Jan 27, 2009 7:42 pm
I came across an article by Garrett Turbo that there are advantages and disadvantages between log and header (tubular) style manifolds. It's true that log style manifold due resist cracking due to its cast iron construction. however, the tubular style on the other hand may be prone to cracking from temperature changes but does give an even amount of flow.