How many of you would buy an aftermarket block in low deck height. Aluminum, cast iron, up to 4.500 bore size.

fishmens67 said
900 hp ? not a very wise investment with a factory block.
I'm sure Tim will tell you the same.
Pay now or pay dearly later.

Gotta agree with that, especially N/A, or on nitrous. I think you can make a production block live, at least for a while, at 900 hp turbocharged, normal stroke, and not a lot of rpm.
If I were trying for 900, I think a good aftermarket block would be my first buy.
but I'm just trying to make 600.