my new bird

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Sep 21, 2010 | 05:03 AM

kahless

Thread Starter

Member

Joined: Jan 2008

Posts: 150

Likes: 0

From: Susanville Ca

Car: 89 Firebird Formula

Engine: chevy 5.7 V8 TBI but carbed soon

Transmission: T-5

Axle/Gears: no freakin clue lol

my new bird

Ok guys my new project has olds 403 in her. She is a 77 firebird formula original California car . Now i cannot find a answer any ware so again I will ask you guys. Did my year require a smog pump. I have no emission label and from what I can tell there inst one on the car. I do have a cat and such on the exhaust.

Sep 21, 2010 | 07:31 AM

webeeZ28

Senior Member

iTrader: (2)

Joined: Sep 2007

Posts: 616

Likes: 0

From: Sacramento

Car: 1992 Z28 L98 G92

Engine: 5.7 350 B2L

Transmission: 700 R4

Axle/Gears: 3.23

Re: my new bird

Yes.

Sep 21, 2010 | 02:28 PM

OUTATIME GTA

Moderator

iTrader: (2)

Joined: May 2001

Posts: 5,244

Likes: 14

From: Sac, CA

Car: '89 GTA

Axle/Gears: 3.27/9-bolt

Re: my new bird

Quote:

She is a 77 firebird formula original California car

I'd like to see some pics! We may even let you bring it to a GTG, haha.

Sep 21, 2010 | 03:16 PM

wddavis

Member

Joined: May 2009

Posts: 163

Likes: 0

From: Redding,Ca

Car: 83 z28/ 82 trans am

Engine: stock? 305 w/crossfire

Transmission: 700r4

Axle/Gears: 3.73/stock 2.98?

Re: my new bird

According to my Mitchell Emission control Application guide you need for a '77 pontiac w/a 403(6.5l) pcv,acl,evap,oc,fr,bp/egr,spk, ais.
air injection is california only.
a 400(6.5l) would have pcv, acl, evap, oc, fr, bp/egr, spk, efe
no efe on firebird
hope this helps