http://www.lingenfelter.com/store/100-191.html

http://www.lingenfelter.com/90mmintaketests.htm

Only 4 hp from a fast 90 on a 427 ls motor.

I was thinking of going this route for my ls2 camaro with tsp torquer v2 cam. It seems like it will save me nearly $500 from a new set of fast 92/92

So what are your thoughts on doinf this, anyone have it done yet.

 

Interesting..

 

man this might be the way i go..

 

search in 'external engine' for intake stuff:
https://ls1tech.com/forums/generatio...6-intakes.html

edit: sorry, I see you already found that thread

 

Yeah, sorry i accidentally posted it here, then did a search, but still worth talking about.

Either way I scheduled my car to get dynoed on the 27th of this month. There will be a re-tune and dyno after i get my 90mm setup, i now it needs it.

I am thinking of going 90mm ls6 with professional product 96mm throttle body

 

A before and after dyno comparison would be great. Seems the few people that go this route don't post the results.