I bought a TPI system of a friend of mine off an '87 IROC. I need a wiring harness. What is a good company that make wiring harnesses? One where I will keep all of my dash functions and all.
Painless wiring? others?

Looking to put the TPI in soon so I need the harness.

Thanks

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Flowmaster,Edelbrock open filliment filter with K&N filter in it
160 stat,

 

Well first I would check the local junk yards, but chances are slim that there are any L98's in there. I have heard that painless wiring is good, and easy to install. But it will probably cost you a couple hundred bux...

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1983 Firebird
TH700R4 Auto
Small Block 400
LG4 ECM, Intake, Carb, Distributor, etc.
Soon to be non-computer.
Clarion Head Unit 45X4
2 Pioneer 400W 12" Subs
Third Gen Performance
"A four cylinder is half an engine."

 

ive heard a lot of good things about painless wiring harnesses, but i havent actually used one. so i guess your best bet would be to contact a dealer such as summit or jegs and ask them if your accessories are compatable. might need a fuel pump upgrade to run the pressure required for TPI also. good luck.

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85 IROC 350 11:1keith blacks,.555lift erson roller cam,1.5 crane roller rockers,edelbrock intake,holley 4150 750dbl pumper, nitrous oxide,full length heddman headers,true dual exhaust, 11"stall converter, 700R4, 3.73 locker