Originally Posted by 408 Sleeper

Just a quick update. They are making the stainless steel headers. They have decided to use 1 5/8 primary tubes for a faster spooling. For turbo's they have ordered them from Innovative. They are two GTS 61 HP's with a .58 housing. They have a 4" inlet and a 2 1/2" outlet. I'm really excited to see how this comes out. I only have access to 91 octane and they are thinking 16-17 lbs for the boost. I'm trying to hold them to having it done by month's end, we will see. It will be interesting to see how a 408 Dodge comes out compared to your 408 GM's for the power level.