LT1 throttlebody IAC housing
#1
Senior Member
Thread Starter
iTrader: (17)
Join Date: Mar 2002
Location: Rincon, Ga.
Posts: 854
Likes: 0
Received 8 Likes
on
6 Posts
Car: 91 Camaro RS
Engine: 305 TPI conversion.
Transmission: T56
Axle/Gears: 3.73 posi 4th gen rear
LT1 throttlebody IAC housing
just need a housing. Don’t need the whole tb
thanks
thanks
#2
Sponsor
iTrader: (92)
Re: LT1 throttlebody IAC housing
93 uses a tpi screw in iac.
94-97 has the iac housing as you have shown. Here is one for cheap.
https://www.ebay.com/itm/93-97-Camar...IAAOSwPEFbi0Ex
94-97 has the iac housing as you have shown. Here is one for cheap.
https://www.ebay.com/itm/93-97-Camar...IAAOSwPEFbi0Ex
#3
Senior Member
Thread Starter
iTrader: (17)
Join Date: Mar 2002
Location: Rincon, Ga.
Posts: 854
Likes: 0
Received 8 Likes
on
6 Posts
Car: 91 Camaro RS
Engine: 305 TPI conversion.
Transmission: T56
Axle/Gears: 3.73 posi 4th gen rear
Re: LT1 throttlebody IAC housing
thanks. im going the same route you did using this on my tpi set up now.
#4
Sponsor
iTrader: (92)
Re: LT1 throttlebody IAC housing
There is little clearance on the left side water outlet and the t stat housing. The last one I used was on a stock tpi. I’m not sure but there maybe clearance issues with the manifold on aftermarket bases and runners.
here is the wiring. The square 4 connector is female unlike the picture.
https://www.thirdgen.org/forums/tpi/...t-iac-use.html
hope that helps
last post
https://www.thirdgen.org/forums/tpi/...ttle-body.html
here is the wiring. The square 4 connector is female unlike the picture.
https://www.thirdgen.org/forums/tpi/...t-iac-use.html
hope that helps
last post
https://www.thirdgen.org/forums/tpi/...ttle-body.html
Last edited by Tuned Performance; 01-08-2019 at 10:04 AM.
#5
Sponsor
iTrader: (92)
Re: LT1 throttlebody IAC housing
You can always cut the iac housing down too.
if you need a gasket kit autozone has gp sorensen
96-3008
If you have a serpentine belt setup Dayco 87662
works well to bypass the throttle hoses. It runs from the front intake coolant port to the heater control valve.
Last edited by Tuned Performance; 01-09-2019 at 06:34 PM.
#6
Senior Member
Thread Starter
iTrader: (17)
Join Date: Mar 2002
Location: Rincon, Ga.
Posts: 854
Likes: 0
Received 8 Likes
on
6 Posts
Car: 91 Camaro RS
Engine: 305 TPI conversion.
Transmission: T56
Axle/Gears: 3.73 posi 4th gen rear
Re: LT1 throttlebody IAC housing
Although I have a 91 I’m running belt because I’m running alternator and power steering. I’m running the stock but ported tpi base and plenum
i got the housing today I dug our a couple of iac actuators I collected over the years from body part outs. I’m not sure if they will work. They both have to be mounted with screws and harness adapter. Is there a specific part number on the iac ?
i got the housing today I dug our a couple of iac actuators I collected over the years from body part outs. I’m not sure if they will work. They both have to be mounted with screws and harness adapter. Is there a specific part number on the iac ?
Thread
Thread Starter
Forum
Replies
Last Post
c4mo
Engine/Drivetrain/Suspension Parts for Sale
11
03-25-2014 05:36 PM
greggpenn
Engine/Drivetrain/Suspension Parts for Sale
5
04-20-2011 04:44 PM