Can not stop oil from leaking.

Yea no gaskets front and rear....Have you ever used the stuff from permatex, called THE RIGHT STUFF....all the parts houses carry it...it is the best...cost 15.00 a tube sets up in 15 min's....Make sure you are ready to use it....Also...Are you using a torque sequence and proper torque specs right?????Also liquid thread sealer on all bolts for the intake...oil/coolant will seep up bolts....also front and rear on the block I have seen little alignment tabs /roll pins, make sure your intake has holes for these or it will not torque down properly
Thanks for your reply. Yes, I have heard of that. Looking on other threads someone was talking about it and swear by it. I may give that a try. Yep, I followed all torque sequence and proper torque specs. My intake is a AirGap so the tabs have been removed from the block. Like above, I've done intakes on all of my T/A's(455 SD to 301's) and have never had a problem like this.
To add it's only the front of the motor that is leaking, not the rear.