Please, some feedback from those who have MSDS headers installed.

I just had my headers installed by a reputable preformance shop and had this happen as a by-product...the serpentine belt has cut into a coolant hose causing a leak.

Has anyone experienced this?

They are NOT the supercharger headers and are on a 99 SVT.

Before going back for a partial refund, your observations would be appreciated.

David Ford
99 SVT