Struggling to get in contact with known wire harness builders, so I thought I'd try this here.
Looking to buy an L67 harness for a mild build fiero swap. Stock 86 GT 4 speed, EGR and boost bypass delete, will be XP Hotcam'd with fierofreak's fuel rail.
Any used ones or recommended builders would be appreciated!

Depending on what you wish to spend there are numerous 3800SC harness builders and several on this forum. A custom harness can be made to work ok with an acceptable fit or it can be made on a harness board with a precise fit and GM factory harness appearance. Custom 3800 harnesses typically run $500-$750 and delivery time can approach 4 weeks. The forum members that want your work will let you know. I would rather not be partial to any source but if no one steps forward then PM me and I'll put you in touch with my premium high end source.

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" THE BLACK PARALYZER" -87GT 3800SC Series III engine, custom ZZP /Frozen Boost Intercooler setup, 3.4" Pulley, Northstar TB, LS1 MAF, 3" Spintech/Hedman Exhaust, Autolite 104's, MSD wires, Custom CAI, 4T65eHD w. custom axles, HP Tuners VCM Suite.
"THE COLUSSUS"
87GT - ALL OUT 3.4L Turbocharged engine, Garrett Hybrid Turbo, MSD ign., modified TH125H
" ON THE LOOSE WITHOUT THE JUICE "

Phonedawgz on eBay http://www.ebay.com/itm/Fie...arness-/360847839098

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My World of Wheels Winners (Click on links below)

3.4L Supercharged 87 GT and Super Duty 4 Indy #163

[This message has been edited by fierosound (edited 09-29-2015).]

No one has heard from Timm (Phonedawgz) in quite a while and judging from the posts on this forum, he is not responding to calls, email or PM's or delivering nor is Dan (Fiereoflyer).
The only source delivering now is Phil Dull/Injection Technology of Little Rock Arkansas.
Phil Dull 501-216-7350.
Phil runs a full time/full line engine harness shop and he supplies swap harnesses for just about every engine. Give Phil a call and tell him exactly what you need. Specify engine year, transmissions, options etc. Phil supplies harness that are made like the OEM units not like the soldered adhesive taped jobs supplied by the kitchen table guys. He's delivered 3800SC harnesses to me in 2 weeks and his work is perfect.

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" THE BLACK PARALYZER" -87GT 3800SC Series III engine, custom ZZP /Frozen Boost Intercooler setup, 3.4" Pulley, Northstar TB, LS1 MAF, 3" Spintech/Hedman Exhaust, Autolite 104's, MSD wires, Custom CAI, 4T65eHD w. custom axles, HP Tuners VCM Suite.
"THE COLUSSUS"
87GT - ALL OUT 3.4L Turbocharged engine, Garrett Hybrid Turbo, MSD ign., modified TH125H
" ON THE LOOSE WITHOUT THE JUICE "

quote Originally posted by Dennis LaGrua: Phil Dull/Injection Technology of Little Rock Arkansas. Phil Dull 501-216-7350. Phil runs a full time/full line engine harness shop and he supplies swap harnesses for just about every engine. Give Phil a call and tell him exactly what you need. Specify engine year, transmissions, options etc. Phil supplies harness that are made like the OEM units not like the soldered adhesive taped jobs supplied by the kitchen table guys. He's delivered 3800SC harnesses to me in 2 weeks and his work is perfect.

Inquiring minds would want to know..... Price??

quote Originally posted by fierosound: Inquiring minds would want to know..... Price??

http://www.injectiontechnology.com/products.htm

quote Originally posted by nosrac: http://www.injectiontechnology.com/products.htm

This website shows it all but was put up by Jim Dees the former owner. The phone numbers are incorrect. Use the number that I provider to reach them.