Just curious to hear from you guys on how fast you have seen a t4 flange turbo car with an air to air go? I am really gonna push my setup hard the next few months to see how far i can go. I have a billet wheel 76 precision, 3.5 inch down pipe, with a front mount air to air. My best pass so far is a 5.66@123 on 21 lbs. Just had the trans freshend and the converter also. Gonna get back on the track here soon.

 

That's a low 9 second pass. A local here has a T4 flange 76 mm and runs low 10's in the heat and 9.7's or 9.8's in the cool.

 

What size motor you running?

 

I rarely run1/4 mile but I have been a 9.03@148. That was a 5.85 1/8 mile time. I believe it would go bottom 8.90's maybe even a high 80. This is a dart block 331 engine.

 

Junkyard 5.3 LS motor went 8.65 at 167.9 at our local track w/ and air-to-air in wichita. Was a t4 76mm. Street legal as well.

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I am curious as to how much that car with driver weighs.

 

Right around 2560 race weight.

 

Here is a classic

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I believe he also had a 100 shot.

 

When I had my 88mm with T4 it went 9.3 @145-150mph on 93 octane. 8 to 1 motor