350-Z28

iTrader: (2)

I read another thread about a stock block hitting 607 rwhp and some members expressing concern on the stock blocks limitations. Just curious as to how much power a stock aluminum block (highly modified internals) can handle. I'm shooting for 1000+ HP and have a stock block. If the block can handle it great I'll use it, if not I'll have to sell. I plan on running twin turbos as my sig says.

mdhmi

iTrader: (1)

I've done 600 rwhp on a Mustang dyno with stock rods, rings, and pistons. It's all in the tune.

Mark

PREDATOR-Z

Not recommended for FI applications. You should go Iron for that much power (Forged with gas relief pistons)
Stock block is good for 500>600 rwhp fairly reliably.

350-Z28

iTrader: (2)

Thanks for the replies, guess i'll be looking more seriously into iron blocks or aftermarket block.

THE_SUPRA

how bout the ls2?