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What are the most accurate BONE STOCK numbers for 89 TTA Trans-Am's(the 3.8 GN engine).The reason i am making this post is because i have seen a fairly big difference in numbers on these cars and wondering which were the most accurate. I have seen 0-60 in 5.2 and all the way down to 4.6 seconds. the 1/4 mile ranging from a 14 down to mid-low 13'[email protected]
 
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A fried of mine here in NY has one and he has run a best of 13.69 at 103mph. They are very quick cars and can be made pretty fast for a small amount of money.
 

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Originally posted by BoostedToy:
<STRONG>What are the most accurate BONE STOCK numbers for 89 TTA Trans-Am's(the 3.8 GN engine).The reason i am making this post is because i have seen a fairly big difference in numbers on these cars and wondering which were the most accurate. I have seen 0-60 in 5.2 and all the way down to 4.6 seconds. the 1/4 mile ranging from a 14 down to mid-low 13'[email protected]</STRONG>
As with all turbo cars, driver skill will play a huge roll in et. Cars with peaky torque curves are very difficult to launch, even with an auto. You could easily see a full second difference in et on the same car from one driver to another.
 
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