:Made some more progress on the ITB setup. The end is getting near...I hope. :See previous posts here. : :Machined 1/8" aluminum to form tops for modified cam covers. I know the welds aren't that pretty but I did them ,yself, I'm still learning. It was more important that I do the work myself rather than have them look professional. I will have a pro weld the plenums however as they need to hold 25psi of pressure. On to the pics... : : : : : : : : : : : : :Here are the flanges after machining for the 0-rings. : : : : : :