Need advice racing a 380 horse crate engine

3580lbs @ the line, stock 340 '71 Cuda,+ .484/284 hyd., stock valvetrain, dual plane, 750DP, small tube hdrs, stock l/springs, 3.55's, 8x26 slicks, B&M Super Holeshot conv., 13.3's @101 all day long with a best of 13.18, thats making just over 300hp on the track, max 6k rpm....even@350 actual hp you should be going 108, forget the ET with that conv....dump the VS for any DP and go again.