2000Z28ls1

iTrader: (18)

I have been looking around the site for the better part of an hour and I havnt found anything good on intake manifolds I was wondering which would be the best I have looked around and found a BBK one with a 80mm TB or the Fast with a 90mm TB or a LS6 or a Z06 manifold anyone have info on these or any good advice on which on to pick I have a 2000 Z28

bww3588

iTrader: (49)

LS6 unless you have a major cam in it. best bang for the buck.

senicalj4579

iTrader: (41)

ls6 intake imo. Everything else is just to damn expensive. I picked up mine in the fs section for 300 brand spankin new right out of the gm box from a guy. Ls6 all the way

2000Z28ls1

iTrader: (18)

alright thanks guys while were on the subject how do I go about porting my TB and do I have to go about re tuning anything?

SmallTires

iTrader: (7)

Get the LS6 intake, probably the best budget intake out there at the moment. As far as adding a ported throttle body on top of this, it shouldn't require a retune, but to get the maximum benefit out of any mod dealing with the engine it can be very beneficial to do so.

Z28/2002

iTrader: (27)

The LS6 intake and the Z06 intake are the same thing. Unless you are doing a heads/cam swap then stick the LS6

JEB99TA

iTrader: (32)

Do it once and be done with it if your budget allows it. Ported FAST 90 ... dpends on how radical you end up going with modding your car.

bww3588

iTrader: (49)

yes, if you plan to do wild cam and heads, go ahead with the FAST/NW 90/90, but if you plan to stay mild for any period of time, stay with an LS6. the 90/90 will show minimal gains on a stock motor and might actully hurt performance because it will be overwhelming the cylnders.

jmm98LS1

iTrader: (28)

LSx intake comparison:
http://www.tpis.com/plog/index.php?o...Id=14&blogId=1

I'd go with the ls6 unless you're going with a monster h/c combo or big cubes.

radkon

iTrader: (2)

http://www.vetteweb.com/tech/vemp_06...o_testing.html

For most setups the LS6 is enough.

wannafbody

iTrader: (2)

has anyone dynoed a BBK intake?