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11-24-2008, 05:31 PM
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#1 |
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computer illiterate
Join Date: Jan 2001
Location: Des Moines, IA
Posts: 6,446
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5.3l swap into a 1970 k20
where have any of you sourced your parts.
fuel cell for efi? wiring harness? ecm? did you have it burnt or buy it somewhere?
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72 2wd blazer 72 swb 4x4 |
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11-24-2008, 06:54 PM
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#2 |
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Registered User
Join Date: Aug 2006
Location: Florida
Posts: 1,684
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Re: 5.3l swap into a 1970 k20
I bought motor mount plates from carshopinc, used an 87 tank for efi, intank walbro pump, vette filter/regulator. Had stock harness reworked by speartech, ecm= first got a mail order tune, had some issues unrelated to it, but went ahead and had a local guy retune for peace of mind.
Tons of info here on this board, also on ls1truck.com and ls1tech.com good luck
__________________
1986 C10 SWB 6.0/6l90e Miami...Flee it like a native |
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11-24-2008, 07:13 PM
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#3 |
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computer illiterate
Join Date: Jan 2001
Location: Des Moines, IA
Posts: 6,446
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Re: 5.3l swap into a 1970 k20
did the 87 tank fit good? what year truck did you use it in?
__________________
72 2wd blazer 72 swb 4x4 |
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