Fuel Injection add on??

To be fair, a much cheaper solution to driveability on a 375 hp, is a 650DP, on a dualplane and a sharp tune.
With good heads,and a good Dcr, I imagine youre running about a 230* or so,cam. That,with carb, should be real easy to tune and when sharp, will be gangbusters.
I run a 360combo like that, with a 750DP.Most excellent driveability.
If you have your heart set on EFI,(I did at one time)I wouldnt want to dissuade you.But if your combo is not well tuned as carbureted, you will still have your hands full tuning it as EFI. Please, please,dont take it personal.
I agree with this.