Well, for starters, you aren't making 260 to the wheels...maybe 230...see my signature...without my tune and UDPs I was making 240 to the wheels on the stock tune. I'm now maybe 250whp...that's being generous...
Secondly the first thing you should do is gears and a tuner. I recommend 4.10s.
Then good tires...
What's your budget? Can you do your own work? Getting to 300 to the wheels in our engines (without forced induction) is quite expensive...so you may need to rethink your goals.
Secondly the first thing you should do is gears and a tuner. I recommend 4.10s.
Then good tires...
What's your budget? Can you do your own work? Getting to 300 to the wheels in our engines (without forced induction) is quite expensive...so you may need to rethink your goals.