Let's Talk G54B Mods

[pennyman1]

The Pacesetter header is ok but not great, and is a high rpm power header due to the design. The DG header sold on here is an improved version of the Doug Thorley header that is designed to work with the torque peak of the original cam in the midrange. I have a Doug Thorley header that is going on Geronimo when I swap the head out for the one I have with the Mikuni muscle cam from John Baker and a 38 DGES Weber carb. Oregon Cam grinders are another source of custom cams - they will grind you a cam to match your modifications.

[hutch]

The Pacesetter header is ok but not great, and is a high rpm power header due to the design. The DG header sold on here is an improved version of the Doug Thorley header that is designed to work with the torque peak of the original cam in the midrange. I have a Doug Thorley header that is going on Geronimo when I swap the head out for the one I have with the Mikuni muscle cam from John Baker and a 38 DGES Weber carb. Oregon Cam grinders are another source of custom cams - they will grind you a cam to match your modifications.

Where here?