Author Topic: 1991 5.7L Bored TBI Upgrade Write-up  (Read 1554 times)

Offline Tazman

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1991 5.7L Bored TBI Upgrade Write-up
« on: April 12, 2015, 12:49:45 PM »
I just read the above post, great read and look forward to doing this to my TBI. Does anyone know where to get the parts listed?

Thanks,
Proud of and proud to be a veteran of our military.
God BLESS AMERICA

Offline Tazman

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Re: 1991 5.7L Bored TBI Upgrade Write-up
« Reply #1 on: April 12, 2015, 09:48:54 PM »
These are what I am referring to.

Parts:
Bored out Throttle body #62-350b
Rebuilt and matched fuel injectors #62-FI
Injector Pod
Fuel pressure gauge adapter #62-FP
Fuel pressure gauge 62-PG
Adjustable fuel pressure regulator - 62-FR
Injector pod spacer
Powerplate (TBI Spacer) #PP-100
Hypertech Powercharger (Salad Bowl) #4001
Amsoil EA performance dry air filter #EAAR31
Proud of and proud to be a veteran of our military.
God BLESS AMERICA

Online ehjorten

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« Last Edit: April 13, 2015, 03:32:12 PM by ehjorten »
-Erik-
1991 V3500 - Gen V TBI 454, 4L80E, NP205, 14 bolt FF, D60, 8" Lift on 35s
1977 K20 Silverado - 350, THM350, NP203, 14 bolt FF, D44, Stock Lift on 31s
1969 Chevelle Malibu Sport Coupe - EFI350, THM350
1968 Chevrolet Step-side Pickup - 300HP L6