Stock Block Question

[Mikey001015]

If I were to build up my bottem end with forged internals, would I be able to boost safely, and I'm talking like 15psi. How much hp are our stock crankshafts good for? Thanks in advance

 

[Eclipse96Ryder]

ya you could boost 15psi safely. But i would recommend getting a safc, bigger fuel pump, and injectors before you boost that high. The stock block can handle somewhere in the range of 250-275 crank horsepower before you start blowing shit up

 

[Defiant]

That's low almost by half, isn't it?