Two LS6 intakes..Oops, what to do?
#12561184.
I had not done any research on this prior.
My engine is a 2000 model that was out of a car that had a oil pan to ground problem. The engine was replaced, but I am thinking it was replaced with a newer one and they had to take the 2000 model with EGR and put it back on the car. That might explain why the intake was loose from the engine when I bought it.
So...What to do?
Should I ship the SLP LS6 intake back and take the 10% restock fee on the nose, or run it and sell the F body LS6 intake I already had?
Is there a performance difference between the two?
98 - 00 cars came OEM with ls1 intakes, 01-02's got the ls6.
98 - 00 cars came OEM with ls1 intakes, 01-02's got the ls6.
As I said, the intake was not bolted down.
I yanked it open and found #2 and #3 main burned from running without oil. I picked up a crank kit yesterday and am about ready to put the bottom end back in (rings, bearings, seals, etc).
I never really looked at the intake assuming it was a LS1. It does not have a EGR port and the bottom is flat. The engine also had the front water pass over tubes that SLP sent me with the new LS6 intake.
So, it appears I have TWO LS6 intakes. The question is: Is there a difference between the two that would make one more favorable than the other...thus resulting in either returning the one from SLP, or just getting rid of the one I had already??????
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#12561184.
I had not done any research on this prior.
My engine is a 2000 model that was out of a car that had a oil pan to ground problem. The engine was replaced, but I am thinking it was replaced with a newer one and they had to take the 2000 model with EGR and put it back on the car. That might explain why the intake was loose from the engine when I bought it.
So...What to do?
Should I ship the SLP LS6 intake back and take the 10% restock fee on the nose, or run it and sell the F body LS6 intake I already had?
Is there a performance difference between the two?
https://ls1tech.com/forums/showthrea...light=12561184
We are going to swap out the LS1 intake for a set of flow tested 35# injectors and 160 themostat.
I will run the F body LS6 intake I already had and be good to go.
Thanks for the help in sorting out what I already had.
Should still work out great as the injectors I got with the motor have been sitting for lord only knows how long, and smell like old rotten gut fuel.
I have to get the PCM programmed for the Stage III head/cam combo anyway, so I might as well make sure the injectors are up to the task.



proof? different casting #'s?
