305 gone 383 here i come

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Feb 15, 2006 | 03:23 PM

91firebirdfosho

Thread Starter

Junior Member

Joined: Jul 2001

Posts: 93

Likes: 0

From: DALZELL illinois

Car: 1991 firebird formula

Engine: 383

Transmission: th350

Axle/Gears: 3:73 posi

305 gone 383 here i come

Here is my new build from a 305 to a 383 im using the twister article but i am using the edelbrock roller cam 234/238 539"/548".
750 holley double pumper mechanical secondaries.

Last edited by 91firebirdfosho; Feb 15, 2006 at 07:50 PM.

Feb 15, 2006 | 03:26 PM

91firebirdfosho

Thread Starter

Junior Member

Joined: Jul 2001

Posts: 93

Likes: 0

From: DALZELL illinois

Car: 1991 firebird formula

Engine: 383

Transmission: th350

Axle/Gears: 3:73 posi

pic

pic1

Attached Thumbnails

305 gone 383 here i come-new-engine-0022.jpg

Feb 15, 2006 | 03:32 PM

91firebirdfosho

Thread Starter

Junior Member

Joined: Jul 2001

Posts: 93

Likes: 0

From: DALZELL illinois

Car: 1991 firebird formula

Engine: 383

Transmission: th350

Axle/Gears: 3:73 posi

pic2

pic2

Attached Thumbnails

305 gone 383 here i come-new-engine-0032.jpg

Feb 15, 2006 | 03:36 PM

91firebirdfosho

Thread Starter

Junior Member

Joined: Jul 2001

Posts: 93

Likes: 0

From: DALZELL illinois

Car: 1991 firebird formula

Engine: 383

Transmission: th350

Axle/Gears: 3:73 posi

pic3

pic3

Attached Thumbnails

305 gone 383 here i come-new-engine-0112.jpg

Feb 15, 2006 | 06:20 PM

five7kid

Moderator

iTrader: (14)

Joined: Mar 2000

Posts: 43,187

Likes: 45

From: Littleton, CO USA

Car: 82 Berlinetta/57 Bel Air

Engine: L92/LQ4 (both w/4" stroke)

Transmission: 4L80E/4L80E

Axle/Gears: 12B-3.73/9"-3.89

What exactly is the purpose of this thread?

Feb 15, 2006 | 06:27 PM

Stekman

TGO Supporter

Joined: Jul 2003

Posts: 4,803

Likes: 2

From: Grand Rapids, MI

Car: Z28

Engine: Sb2.2 406

Transmission: Jerico 4 speed

Axle/Gears: Ford 9" 3.60

I'm going out on a limb guessing he's selling his valve covers? Wrong forum though...

Feb 15, 2006 | 07:51 PM

91firebirdfosho

Thread Starter

Junior Member

Joined: Jul 2001

Posts: 93

Likes: 0

From: DALZELL illinois

Car: 1991 firebird formula

Engine: 383

Transmission: th350

Axle/Gears: 3:73 posi

Sorry i was thinking of two things at one time.

305 gone 383 here i come

305 gone 383 here i come

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