Horsepower Estimate?

Mean416 said
I don't understand all the hemming and hawwing. How much power it makes, might not be important to you.... but maybe it's important to the OP.

Here's the way I'd approach the question. How much did the original car make?

There is no way to know.. being a 340 people will say the factory lied about the power... so it could be 265hp or 750hp and spins to 8000 all day...