toook a 200mile trip now leakin oil

jstang209

20+ Year Stangneter :roc</strong><span class=
Jun 3, 2004
640
2
18
Stockton 209
When i went outside this morning there was a big black mess under my car, it seems like its comming from the tranny area almost. I replaced the rear main seal not too long ago. I also notice the oil psi guage slap all the way down when i stop, but then it shoots right back up. ANY ideas?
 
sounds like the seal, but....

Not too long ago i had a problem with the pan drain bolts. They never stayed sealed, and finally i found metal washers with rubber seals in them. Stopped the big leak! -Just maybe check em.