[ta man]

Originally Posted by AdamIsAdam

That's sort of what I'm thinking. The bottom line is that it runs strong (when tuned right), certainly strong enough for around-town spirited driving and smokey burnouts for the kids (yes officer, it was for the kids). I want to get down the 1320 in the 12s, even 12.99, and I'd be VERY happy. I'd also like to see 400hp / 500ft lbs on the dyno at the rear wheels too.

But most importantly, is to run reliably and smoothly -- and to last a long time without exploding

400 hp at the rear wheels will easily put you in the 12's..I wouldn't fret over the 557 block much..unless you are launching the car with full traction all the time it will last.