for the price of there smallblock manifolds they should realy back there product up to the max when you complained they should have sent a guy to you to have a look at it,with that crazy pricing...
You would think, but their customer service is not what you would call "service".
I sent the intake back and then they sent me one for a 273, I sent it back and then they turn around and send me back the first one that was screwed up. Then after several worthless phone calls I finally got someone that would listen instead of insisting that their parts were perfect so I sent him a photo and told him I am sending it back so please mock it up on an engine then call me back. About a week later I get a call from them and they did mock it up but they tried to give me some lame excuse why it wouldn't fit and they were sending a new one.