I've got an 8.2" Dart Sportsman that will be going to the machine shop sometime in the near future. It'll be getting a light weight Scat 3.4" forged crank, Oliver 5.4" I-beams, and some gas ported Diamond 4.125" (or possibly 4.155") dome pistions that would net ~13.5:1. Balance of assembly will be neutral. Here's my question. Keeping the car EFI and running a Box-R intake with the lower cleaned up would a 245cc High Port be too much head for this 363/369" motor? I know there are many variables to this question but let's go this route to make things simple. The cam will be a solid roller with specs to please someone that has a 98% track car but does make the occasional trip to a friday night hang out. I expect to spin the motor up to 8k rpm but don't want to go higher. Looking to make enough power to grab a 9 second pass in my 2800lb Mustang. I've got a line on a set of TEA 245's but don't want to pull the trigger if they are too much for this 363/369". Thanks in advance!