Geez, I'm assuming the accident wasn't your fault, considering your getting the kind of dough to buy a Stage 3 shortblock/head, and the other goodies listed below.
Otherwise, if it was your fault, I would steer clear of a 600hp "daily driver". Also, why is your hair in the windshield? Were you not wearing your safety belt? You better get in the habit of wearing one, otherwise, you may not live to see the next day.
I hope the project goes well for you though. Alot of DSMers have aimed for a pretty high HP figure and usually end up falling way short. It'd be awesome to see a 600hp DSM riding around on the streets. Seems like you know about all the other supporting mods (Large FMIC, upgraded fuel pump, rail, controller, etc.)
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