Not suppose to leak :confused: I wasn't aware that there were vendors that sold ones that WERE suppose to leak. I just got my gaskets at NAPA. I installed my headers/intake myself and it was the only time I've ever done that job. 3k miles and they still don't leak. Just make sure your surfaces are flat and clean.


1962 Fleetside 4spd 235 w/O.D. posi 3:90
In the Stovebolt Gallery
1990 Subaru Legacy Wagon AWD 2.2 5sp
2013 Ram Tradesman C/V
My Webshot Photos]