10-20-2009, 01:18 PM
#1 Junior Member
Join Date: Jul 2009
Location: Massachusetts,Chicopee
Posts: 7
Car: 1989 Pontiac Firebird Formula
Engine: 5.0 305 Tbi
Transmission: 700r4
headers for 89 305 tbi with emissons tubing
looking for headers for 89 formula 305 tbi has to have emissons set up
10-20-2009, 09:08 PM
#2 Junior Member
Join Date: Aug 2009
Location: Iowa
Posts: 22
Car: 84 Z28
Engine: 454
Transmission: LT1 T56
Axle/Gears: Moser 12 Bolt Posi with 3.73 gears
Re: headers for 89 305 tbi with emissons tubing
I have a setup with all emissions off my 84 Z28 that cam eoff a 305. If they are interchangable let me know. Thanks.
10-20-2009, 09:22 PM
#3 Member
Join Date: Oct 2009
Location: Ankeny Iowa
Posts: 265
Car: 84 Camaro
Engine: 357
Transmission: TH350
Axle/Gears: 4.10's / Strange LSD
Re: headers for 89 305 tbi with emissons tubing
10-20-2009, 09:35 PM
#4 Junior Member
Join Date: Oct 2009
Location: LANCASTER(BUFFALO)N.Y.
Posts: 6
Car: 91 GTA
Engine: 5.7 ,ALUM CORVETE HEADS
Transmission: 700R
Axle/Gears: 3.73
Re: headers for 89 305 tbi with emissons tubing
EVER HAVE PROBLEMS WITH THE HEADERS HITTING THE HEATER/AC BOX?
10-21-2009, 09:10 AM
#5 Junior Member
Join Date: Jul 2009
Location: Massachusetts,Chicopee
Posts: 7
Car: 1989 Pontiac Firebird Formula
Engine: 5.0 305 Tbi
Transmission: 700r4
Re: headers for 89 305 tbi with emissons tubing
Quote:
Originally Posted by
Sgt. 56 I have a setup with all emissions off my 84 Z28 that cam eoff a 305. If they are interchangable let me know. Thanks.
do you know what type of brand they are or a part number so i could look them up
10-21-2009, 03:04 PM
#6 Junior Member
Join Date: Aug 2009
Location: Iowa
Posts: 22
Car: 84 Z28
Engine: 454
Transmission: LT1 T56
Axle/Gears: Moser 12 Bolt Posi with 3.73 gears
Re: headers for 89 305 tbi with emissons tubing
They are factory OEM. Sorry I dont have a part number. I also have the factory y-pipe and cat also.
10-21-2009, 04:13 PM
#7 Junior Member
Join Date: Jul 2009
Location: Massachusetts,Chicopee
Posts: 7
Car: 1989 Pontiac Firebird Formula
Engine: 5.0 305 Tbi
Transmission: 700r4
Re: headers for 89 305 tbi with emissons tubing
Quote:
Originally Posted by
Sgt. 56 They are factory OEM. Sorry I dont have a part number. I also have the factory y-pipe and cat also.
wait so there manifolds??
10-28-2009, 09:34 PM
#8 Junior Member
Join Date: Oct 2009
Location: LANCASTER(BUFFALO)N.Y.
Posts: 6
Car: 91 GTA
Engine: 5.7 ,ALUM CORVETE HEADS
Transmission: 700R
Axle/Gears: 3.73
Re: headers for 89 305 tbi with emissons tubing
10-29-2009, 08:00 AM
#9 Junior Member
Join Date: Jul 2009
Location: Massachusetts,Chicopee
Posts: 7
Car: 1989 Pontiac Firebird Formula
Engine: 5.0 305 Tbi
Transmission: 700r4
Re: headers for 89 305 tbi with emissons tubing
Quote:
Originally Posted by
ZOOCREWRACING there Hedman #68470
wait the headers that are on the 87 camaro are hedmans??? how do you know??
10-31-2009, 09:52 PM
#10 Junior Member
Join Date: Oct 2009
Location: LANCASTER(BUFFALO)N.Y.
Posts: 6
Car: 91 GTA
Engine: 5.7 ,ALUM CORVETE HEADS
Transmission: 700R
Axle/Gears: 3.73
Re: headers for 89 305 tbi with emissons tubing
I,M SORRY I'M A DIFFERENT PERSON WITH A DIFFERENT PROBLEM.
I HAVE A 91 GTA WITH HEDMAN HEADERS AND THE RT SIDE IS RIGHT
UP AGAINST THE AC EVAP.BOX.I HAVE A FREIND WITH 91 CAMARO WITH
THE SAME PROBLEM..DO ALL HEADER HIT THE BOX??
10-31-2009, 09:52 PM
ThirdGen
1992 Camaro
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Tags 1989 , 305 , 89 , camaro , engine , explain , firebird , formula , header , headers , problems , set , setup , tbi , z28
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