LS1 -> LS6 Conversion
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TECH Apprentice
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Joined: Mar 2005
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From: Glen Ellyn, IL
LS1 -> LS6 Conversion Hey anybody have the LS1 to LS6 conversion package from GM Performance Parts? Is it worth the $$? Any dyno results?
Whats the est. gain out of just doing the LS6 cam, pushrods, springs?
One more question: What ratio are the stock rockers and are the roller or not? Whats the biggest ratio you can run with the LS6 cam (1.6 or 1.7)?
Thanks.
Whats the est. gain out of just doing the LS6 cam, pushrods, springs?
One more question: What ratio are the stock rockers and are the roller or not? Whats the biggest ratio you can run with the LS6 cam (1.6 or 1.7)?
Thanks.
TECH Senior Member
Joined: Mar 2004
Posts: 14,620
Likes: 17
From: BFE
From a 02/03/04 LS6 cam you will gain 15>20 rwhp +\-.
Stock rockers are 1.7 ratio and are roller pivot but not roller tip.
The highest with that cam 1.8 /1.9 but if that is what yo want just get a TR220 package from TR, it will be cheaper than rockers and cam and better power, easier on the valvetrain.
Better yet, get a TR224, 0.563 114lsa and call it a day, get a 112lsa if you are M6.
Stock rockers are 1.7 ratio and are roller pivot but not roller tip.
The highest with that cam 1.8 /1.9 but if that is what yo want just get a TR220 package from TR, it will be cheaper than rockers and cam and better power, easier on the valvetrain.
Better yet, get a TR224, 0.563 114lsa and call it a day, get a 112lsa if you are M6.
