SEABEE08FX4
New member
Theoretically, these are a type of log style manifold. I went with this design as opposed to a full header, because of the vastly reduced chance of cracking and since it is obviously a turbocharged engine with back pressure, you lose most of the exhaust scavenging potential that a full header would net you. A log is about 80-90% as efficent as an equal length header (sized correctlly).
There is my engine machining and cylinder head porting degree thingy at work. Now back to welding pipe.:doh:
10-4 I hear ya.