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Discussion Starter #1
Got my forged LS3 built and installed... first start up yesterday and some break in street tuning today. Idle was about 950 in this video from this morning when it was about 40 degrees out. Later on I did some more tuning and was able to lower idle to 850 rpm without any drive ability issues. Fuel is E85 and cam is custom from cam motion, but I'll tell you it has 232 degrees duration intake and 248 duration exhaust.

 

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Echo that! Sounds really good! Like the exhaust tips too. Magnaflow? I need to take a video of mine like you did.
 

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Discussion Starter #4
Thanks guys. Here is my video unboxing the TSP built forged LS3 short block the day it arrived. From the day it arrived until first start up took me 11 days working by myself. I did have a friend assist sitting the long block in and I had him here to help watch things during first start otherwise all work/tuning done by me.
 

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Sounds great! That's a healthy cam for a 6.2 even, I bet it hauls hehe..
 

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Nice! Sounds really healthy. I'm hoping to get mine back together here in the next couple of weeks.
 

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Discussion Starter #10
Thank you. Here is a little video of a 3rd gear pull this was on MT ET street ss radials 275/50/15. I rolled into it in 3rd gear and could of easily been in 2nd, but since I street tune this was basically a dyno pull in 3rd gear of the 4l60e on the street. Tried rolling into it to avoid wheel spin, but was slightly spinning the entire time until I lifted.

 
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