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Old 12-19-2007, 09:55 PM   #11
sameerrao
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Join Date: Apr 2004
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Originally Posted by RC45 View Post
I am very interested in that little tid bit

The cost of getting my 6th swapped out for a 202mph gear ratio and the hardening rebuild, is about the cost of a new tranny anyway.

If they keep the 3.42 rear end, I am guessing the 6th gear will be about .75 which would give the ZR1 a 202mph topend at 6500rpm.

My 7000 redline would get me to 215.... so I would be able to play with the new kids at top speed as well

If they opt for a .71 then the ZR1 will be good for 210... and I would be geared for 229

I take it you are not too impressed with the ZR1 considering it is not a NA engine (wonder if they have track tested it for heat soak) and it is heavier than the stock Z06.

I wonder if they should have gone for a NA 8 litre lump or hotter engine tune instead of SCing it. I bet it would have been lighter option.
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