Yes there are multiple changes there that Are all Public knowledge. Perhaps I should have said the most technologically significant difference between the lt4 and 5 is the 2650. I'm waiting on gm to really impress me with the dohc option on the pending zora car.
Brian Hobaugh SCCA National Tour June 2014
First Hemi 'Cuda Convertible Ever Built
Short clips: Goodguys Pleasanton autocross and pit videos
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