550 Hp 454 Build Sheet - Web we then multiply by 454 and come up with 533 hp. Web to this power output we decided to add a small shot of nitrous and reach for no less than 700 hp. Web you don't want or need to run high compression to make 550 hp. With iron heads you have to run lower compression, like in the 9.0:1 range and you could still make the power you want.
Web to this power output we decided to add a small shot of nitrous and reach for no less than 700 hp. Web you don't want or need to run high compression to make 550 hp. With iron heads you have to run lower compression, like in the 9.0:1 range and you could still make the power you want. Web we then multiply by 454 and come up with 533 hp.