I have to disagree on. My daily is a turbocharged 700whp big block Chevy in a 3500 dually on the stock ecu. The turbocharged Honda v6 in my falcon is 620hp on pump gas and much more on e85 (haven’t dynod it yet on corn fuel) on an AEM infinity ecu, my dart has the twin turbo magnum on the jtec with megasquirt and I don’t think any one of them would be as good without EFI. But for my boat, I felt the simplicity of a blow through turbocharged carbureted big block was the best solution.