we designed new gaskets for a reason, the oem gaskets suck! well i imagine the original seal and stock car powerwise wouldnt notice any difference but we saw just how bad they leaked when pressure testing them off the car against a blanchard ground test plate we cut on the cnc.

i have videos on the computer but they are in a .3g2 format (opens in quicktime) that i took on the cell phone that clearly show what im refferring to, anyone got a convertion program to convert to a more friendly video format? wmv, avi, ect.. ?

my advice is not to ever re-use the oem gasket, or for that fact dont re-use our gaskets either, they are both designed for one use only.