SSponyh8R

would i gain from portin my ls6 intake,TB, ?? and who does it and how much??

Slash8915

iTrader: (21)

I once read of a guy that had his LS6 intake ported, and he gained 12rwhp. I don't know if it was true or not, but that's what he said.

That being said, I bought a ported LS6 intake and noticed a nice difference, but I went from an LS1 intake.

zacht

iTrader: (18)

hm, im down to hear more on this too. ive heard a few vendors will do it (dont advertise it) but it'd be nice to see a DIY on it, what to do for the best performance. if it gains 10hp. its not that cost effective to go to a fast 78 or 90/92...

SSponyh8R

well o got a ls6 intake t.b and t.b spacer with injectors and all that 4 200$ and wana port it b4 i put it on

supersick99z

iTrader: (66)

I read on here before that there is no gains associated with porting a ls6 intake, but who knows! Find out and let us know

LS12Fast4U

iTrader: (1)

Im interested in this as well. I have the LS6 intake with a Professional Products 85mm T/B and i was thinking of porting at least the intake to 85mm to fit the T/B without the adapter.

HoLLo

iTrader: (17)

I would DEFINITELY open up the intake to 85mm so there's one less bottleneck (whether it be minimal or not)..

Also I was reading a website of a professional intake porter that comes on here. I cannot remember where/who it was, but they port LS3, LS7, intakes etc, and said they have seen no worthy gains porting an LS6 intake to justify the work done/money spent. It actually said no notable gains were found right on their website, but I imagine a TINY bit was made, hence not worth the money.

Camaro ss 2001

some of members have used 90mm ls6 intake but its away expensive!! and it gives nice numbers with ported 243 heads

intenseblue

iTrader: (1)

Cartek's website says they do it on their full packages

LS12Fast4U

iTrader: (1)

See i dont really want the runners or anything ported. Just the mouth ported to 85mm.