- Joined
- May 26, 2001
- Messages
- 9,208
ArizonaGN recipe for low 12's
I will use what ES 1 posted as it is very close to what has been proven for years. There is not a "best" or only one receipe, but variations that work for different owners.Here are my changes/comments to the list above:
First, here in the desert, even our good days [nights] at the track are very seldom the most optimum weather conditions with density altitude rarely below 3500'. This is one reason we use unleaded race gas or a blend with pump gas and not alchy injection. Very hard to tune with alchy and a slight miscue will take out a head gasket. This is not putting it down, just experience with a few cars alchy equipped.
We have used 36# injectors to get there, but 50#'s work great also.
The THDP would NOT be an option!
His mention of an upgrade I/C is also a beneficial idea.
The MT drag radials have already shown to be the best DOT approved track tire.
He did not mention, but am sure you will NOT have the stock air cleaner in use?
This further "assumes" maintaince items are current and trans is in good condition.
As there are many variables such as track conditions, weather, driving skill and overall condition of car, your times may vary or take a few tries to get to your goal. This is a reliable and achievable plan that is not real expensive, and retains another important element - fun!
I will use what ES 1 posted as it is very close to what has been proven for years. There is not a "best" or only one receipe, but variations that work for different owners.Here are my changes/comments to the list above:
First, here in the desert, even our good days [nights] at the track are very seldom the most optimum weather conditions with density altitude rarely below 3500'. This is one reason we use unleaded race gas or a blend with pump gas and not alchy injection. Very hard to tune with alchy and a slight miscue will take out a head gasket. This is not putting it down, just experience with a few cars alchy equipped.
We have used 36# injectors to get there, but 50#'s work great also.
The THDP would NOT be an option!
His mention of an upgrade I/C is also a beneficial idea.
The MT drag radials have already shown to be the best DOT approved track tire.
He did not mention, but am sure you will NOT have the stock air cleaner in use?
This further "assumes" maintaince items are current and trans is in good condition.
As there are many variables such as track conditions, weather, driving skill and overall condition of car, your times may vary or take a few tries to get to your goal. This is a reliable and achievable plan that is not real expensive, and retains another important element - fun!
