so i straight traded my friend my ls6 monifold for his typhoon was that a good trade

 

You will see minimal gains over the ls6. Mostly up top.

 

Id rather have the ls6.

 

Yes, you will gain above 5K

 

I'd say so, I'm plenty happy with mine (85mm). Provided
you got all the paraphernalia (rails, etc.) with it, which
are unique. And if you got green manifold-head gaskets
you want to get the newer version fro Pro Products, to
avoid the original sealing issues you may find in some
threads about it.

 

I just did mine. Details in this thread link.

https://ls1tech.com/forums/generatio...-manifold.html

 

it was a free upgrade so i took it i did notice a lil bit more top end

 

Did you uuse a larger throttle body. Are you getting it tuned? I used a 90mm ls7 throttle body and noticed a pretty decent difference. I'm getting retuned last week in aug

 

naw i just ported it and ima wait for a tune till i get long tube headers