power capacity of a mach 1?

[475HP '03 cobra]

i know the manuals have a fordged crank, anyone here know what the pistons and connection rods are made of?

also how much can a stock mach motor handle?

500 max?

[96GTS]

i know the manuals have a fordged crank, anyone here know what the pistons and connection rods are made of?

also how much can a stock mach motor handle?

500 max?
Same crap rod/pistons as every other mod motor out there (excluding 03/04 Cobras). 450rwhp w/ a good tune should last quite a while w/ no issues...