Hi,
Should I'll be worried about this swap, 426 Hemi in a 65 b-body.
What I have:
-Inverted passenger shock tower
-V8 K-member
-Schumascher Hemi engine swap motor mounts
-TTI 62-65 b-body hemi 2 1/8" headers
-Milodon Oilpan 31010
-Flexible engine oil-stick and trans oil-stick
-65 crossram magnesium intake/dual hollys with velocity stacks
-Reinforcement in hood cut with the oval hole in the hood (adapter plate)
-Later 66 and up 727 with schumascher trans swap mount 62-65 trans member (drive shaft and everything is in order/correct lenght)
-Manual valve body
-TTi 3" H-pipe exhaust
-Subframe connectors and stronger trans/rear axel/suspension

Could I get any problem installing the hemi?

Cheers!