Roush What do you suggest?

On March 10 my father and I are tearing into my car and rebuilding the motor. The old pinging issues seem to have done some damage to the pistons, created high spots, and the issue persists, at least I hope that's it. We won't really know until we tear into it. But I found aluminum chunks in the oil at the last oil change. Not good.

Anyway, while we have the motor out I also want to replace the clutch, upgrade the fuel system, go with a smaller pulley, and probably put in a coilover setup.

So what do you guys recommend for the following:

1. What brand pistons (if that's the issue)? I was thinking Manley dish. Anything better?
2. I'm going with an 03 cobra tank and pump. What's a good source?
3. What clutch would work best with close to 600hp on a T-56?
4. Can 42lb injectors handle 600hp?
5. What is a good coilover setup for an 02?

Thanks for any help guys.

Thanks for the reply Todd. I ended up going with a Centerforce Dual Friction kit. Got the cobra pump and fuel tank on the way as well, but still can't decide if I want to go with the coilovers now or not. If I do I'm leaning toward the MM coilover kit.

Whatever I need up doing, I plan on being at Knott's this year.

I got the cobra gear from Liberty Ford back east. I don't have the contact information with me here but I'll post it for you next week, unless someone else here as it. Paid 830 for both the pump and tank with shipping. Great deal. Everywhere else was asking 600+ for the tank alone.