To all the motor builders and head gurus! I am in the process of gathering pieces to build a big cubic inch BBC! And I know cubic inch will pick the head size! So my question is for a jet boat I would like to have some input to decide the cubic inch that I build! I would like to turn around 6500-6600 max and you all know HP is a must! 850+! The reason I say big cubic inch is that you don't have to run a huge cam(less stress on valve train) for the HP! What is or is known to be a good base for jets in cubic inch and dependable! WT
I know the last line does not go together!!!