I ran a ebay manifold on my old 240 for a long time with zero issues. Just saying, people are so quick to jump on ebay manifolds when alot of times if you find the weak point of the manifolds (usually wastegate elbows) you can mod them to work and still be at at a fraction of the price of others, hell one of the people who replied to this thread in a negative way is running a ebay manifold on their rb haha.
**************************************************** a random noob once said: "I think its great that I can make a civilized post among you greater life forms only to have my breasts ripped off by savage milk craving z people."