*General* FAST LSXr 102 thread
#342
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Cool, I was thinking they never ended up making them. I swapped from a 92 to a 102 and can feel a slight difference above 5500rpm. Not a lot but a little.
#345
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It does seem but I'm doing something a bit different. Aluminum flywheel, solid roller, 4.56s, 2.29 Magnum. Want to turn some RPM. Not practical but not important.
#346
I just help a customer put together a complete top end package for use with those runners. He was looking to shift at 7500 RPM. I am looking forward to the results.
#348
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Seems silly none for the cathedral ports. That's a gigantic population of engines that mostly started with smaller displacements compared to the (factory)square-port engines. Less cubes generally requires more RPM to make same power...and shorter runners seem to be the ticket for that. Not to mention the crap-ton of aftermarket cathedral head offerings that beg for this.
#349
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Does anyone happen to have the instructions for the LS1/LS6 manifold? I ended up getting one off the classifieds from someone who changed directions but it didn't come with instructions and all I can find online is for the LS3. If one of you guys could scan and upload the instructions that would be greatly appreciated!
#354
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I did the port work over the winter so I took my time. If you worked on it over the weekends I bet you could have it done in as little as 2 weeks if you port it the way I did. It's not the normal "Porting" that other people are doing. I removed material on the runners ( top and bottom). I found a thread on corvette forum that a guy did this on his C6. He picked up 10 HP just from shaving down the runners. He only did the bottom... I'll see if I can dig up the thread.
#355
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#356
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Here's the thread about the porting I was talking about. If anyone has any questions about what tools I used send me a PM.
http://www.corvetteforum.com/forums/...g-results.html
http://www.corvetteforum.com/forums/...g-results.html
#357
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Here's the thread about the porting I was talking about. If anyone has any questions about what tools I used send me a PM.
http://www.corvetteforum.com/forums/...g-results.html
http://www.corvetteforum.com/forums/...g-results.html
#360
Originally Posted by scotty2000ss
Here's the thread about the porting I was talking about. If anyone has any questions about what tools I used send me a PM.
http://www.corvetteforum.com/forums/...g-results.html
http://www.corvetteforum.com/forums/...g-results.html