[Blazerowner]

I would swap to 373s as I'm pretty sure it has 307s. That will be last as everything else is so expensive. The ls3 cost me 5k and that was a deal with what I got with it. Only has 2400 miles on it. I'm still debating what to use to run it. I was thinking one of the gm kits but I don't like the fact I would have to take it to a tuner ever time I make changes. What I want though is it to fire up like a new car. No waiting for a fuel pump or anything else. Just turn the key and drive. Is this feasible or am I being optimistic?