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05-22-2010, 02:39 AM | #1 |
Registered User
Join Date: Nov 2008
Location: Dallas
Posts: 130
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has anybody done a tbi 5.7 swap into a 67-72?
lol you guys are crafty if so helppppppp hahaha cause im gonna start one soon enough
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05-22-2010, 04:02 PM | #2 |
instagram "footbraker67"
Join Date: Apr 2007
Location: Mustang,Oklahoma
Posts: 204
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Re: has anybody done a tbi 5.7 swap into a 67-72?
Whatdya need to know?
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1967 lwb, bigwindow, factory air (converted to Vintage Air), custom option,4.5- 6 drop, TBI injected 355, 700r4, 5 lug, daily driver. 1967 Chevelle Malibu Drag car, 355, brodix heads and intake, powerglide, 10.82 @ 123 mph 1966 chevelle malibu, Street/strip, 355, spare parts from my other chevelle, 12.82 @104 mph 1968 lwb parts truck |
05-22-2010, 05:25 PM | #3 |
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Join Date: Nov 2004
Location: Vacaville, CA
Posts: 2,272
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Re: has anybody done a tbi 5.7 swap into a 67-72?
I have done a couple, what trans are you going to use?
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05-22-2010, 05:52 PM | #4 |
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Join Date: Nov 2008
Location: Dallas
Posts: 130
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Re: has anybody done a tbi 5.7 swap into a 67-72?
well im getting an 89 gmc sierra 1500 with a tbi 350 and a 700r4 but the tranny dropped 3rd 4th and overdrive soooo i guess ill be using my 4 speed granny tranny from my 292 and i have no clue how to wire it all up
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05-22-2010, 07:14 PM | #5 |
Senior Member
Join Date: Nov 2004
Location: Vacaville, CA
Posts: 2,272
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Re: has anybody done a tbi 5.7 swap into a 67-72?
Here is a link to a wiring kit for a TBI conversion
http://www.howellefi.com/customer/tb...nk-length.html |
05-22-2010, 07:16 PM | #6 |
Registered User
Join Date: Nov 2008
Location: Dallas
Posts: 130
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Re: has anybody done a tbi 5.7 swap into a 67-72?
cant i just chop the stock one???
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05-22-2010, 07:19 PM | #7 | ||
"I ain't nobody, dork."
Join Date: Sep 2007
Location: Whidbey Island, Washington
Posts: 8,977
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Re: has anybody done a tbi 5.7 swap into a 67-72?
Does your 67-72 wire harness have hookups for a computer? It's not that easy. The conversion wire harnesses are the way to go. Howell EFI makes good stuff.
Gary
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'cuz chicks dig scars... My 1972 GMC 1500 Super Custom (Creeping Death) "long term" build thread. The Rebuild of Creeping Death after the wreck Quote:
Quote:
Last edited by GASoline71; 05-22-2010 at 07:20 PM. |
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05-22-2010, 07:20 PM | #8 |
Registered User
Join Date: Nov 2008
Location: Dallas
Posts: 130
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Re: has anybody done a tbi 5.7 swap into a 67-72?
i have a complete truck to do the swap out of cant i swap that stuff over is what i meant
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05-22-2010, 08:48 PM | #9 |
Senior Member
Join Date: Nov 2004
Location: Vacaville, CA
Posts: 2,272
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Re: has anybody done a tbi 5.7 swap into a 67-72?
Lots of people have used the original wiring and adapted it to work, just matters on your skill level. You are also talking about wiring that is 21 years old that has probably been cut into over the years and could be brittle from the engine heat. I used the Howell kit on one of my trucks and makes it easy to call them up when I have a problem using there harness to try and fix it. If you use hte original harness you are on your own.
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