![]() |
Register or Log In To remove these advertisements. |
|
|
![]() |
|
Thread Tools | Display Modes |
|
![]() |
#1 |
Got big-block?
![]() Join Date: Jul 2000
Location: Austin, Texas
Posts: 2,453
|
anybody using the complete 67-72 wiring harness from Painless Wiring?
Was it complete? Easy to install? Any problems?
Cheapest place to get it? Alternatives to the Painless harness? Thanks, SC
__________________
'68 CST SWB factory 396/T400 buddy buckets, a/c, ps, pb '72 Corvette convertible 454/4spd/ac, ps, pb '73 GMC Sierra Grande short wide 454/T400 ps, pb, ac '77 K5 Blazer black on red, 350/T350/NP205 ps, pb, ac all original '78 GMC Sierra Classic short wide 454/T400 ps, pb, ac '72 GMC Sprint SP454. 1 of 38 built. '73 GMC Sprint SP454. 1 of 71 built. '75 GMC Sprint SP454. 1 of 25 built. SOLD! '72 GMC K25 4x4 468/4L80e/NP205 build thread http://67-72chevytrucks.com/vboard/s...23#post4324423 SOLD!'55 Chevy gasser 496/4spd build thread http://67-72chevytrucks.com/vboard/s...96#post4324396 |
![]() |
![]() |
![]() |
#2 |
Account Suspended
Join Date: Mar 2001
Location: Virginia Beach, Va. U.S.A.
Posts: 15,320
|
I helped popeye72 install one in his truck. It was fairly easy, athough the hole in the firewall had to be cut larger for the Painless plug to fit. You'll also need to use your original wires that go from the heater box to the control panel. Other than that, the kit works quite well.
|
![]() |
![]() |
![]() |
#3 |
Registered User
Join Date: Oct 2002
Location: Parksville, B.C. Canada
Posts: 637
|
You might want to consider using the wiring and fuse-block with the newer blade-type fuses, I think a 73-87 truck would fit the bill, wrecking yards are full of em, and definitely cheaper than a new harness from painless.
__________________
1969 G.M.C 3/4 Ton 920 (Canadian Version) 307 3 speed, currently apart 1998 Chevy 1/2 ton ex cab V-6 5 speed 1967 Chevy SWB - project truck; not started just yet |
![]() |
![]() |
![]() |
#4 |
Registered User
Join Date: Feb 2001
Location: wallingford,ct
Posts: 121
|
best thing I did to my truck!the painless has the blade fuse.and it was fairly "painless" to install
|
![]() |
![]() |
![]() |
#5 |
Registered User
Join Date: Jun 2000
Location: Chico, CA
Posts: 1,136
|
I put a Painless kit in my '69...... went relatively painless, but definitely not a bolt in and go. As Randy said, you have to cut the hole in the firewall bigger, must reuse original heater harness for AC. Overall it went well. It takes lots of time to route the wires if you want a very clean hidden appearance, that took me the most time definitely. But overall it's great. I used to have loads of wiring problems with the old original wiring, but that's a thing of the past now. The Painless kit is nice because it has a boat load of circuits, so if you do have a problem down the line trouble shooting is very easy, and they have provisions for adding on accessories and the like.
__________________
My engine is stock... trust me ;o) |
![]() |
![]() |
![]() |
#6 |
Registered User
![]() Join Date: Nov 2002
Location: Lebanon, Tennessee
Posts: 1,372
|
I posted a thread about this very subject not long ago.
http://67-72chevytrucks.com/vboard/s...ingharness.com I ended up going with M&H through GMCPauls. I love it! It was definitely a plug and play install. Good luck! Jeff ![]()
__________________
Jeff '67 short Fleet; my ongoing project. '66 long Fleet; my original "baby." Live life or bust trying. |
![]() |
![]() |
![]() |
#7 |
Registered User
Join Date: May 2000
Location: Frankfort, Kentucky, USA
Posts: 2,163
|
I put in a painless kit, I had never done anything involving wiring before. I put it in myself. I was intimidated at first, but once you get fooling with it and learn the best ways to run wires its no big deal at all. Both my dad and myself was amazed when we turned the key and my engine actually spun!
__________________
'69 CST Short fleetside Lowered, 400 small block, 700R4, 4 wheel disc brakes, front sway bar & rear camaro sway bar (in progress) '87 V10 4x4 Short Fleetside Quad Suspension and Dual Tanks |
![]() |
![]() |
![]() |
#8 |
COMING SOON...
Join Date: Feb 2003
Location: Ft Worth TX
Posts: 408
|
I haven't installed it yet, but I ordered the 67-72 kit from Painless. I've seen this same kit some places for $450, but I bought mine from Summit for a very nice $309. They also gave me a $15 discount on my next order.
|
![]() |
![]() |
![]() |
#9 |
Registered User
Join Date: Feb 2003
Location: Mesquite, Tx
Posts: 396
|
I USED THE UNIVERSAL KIT. THE 67-72 KITS WERE ON THE BACK ORDER. ONE THING TO THINK ABOUT THOUGH IS THAT IF YOU GO WITH AN INTERNALLY REGULATED ALTERNATOR YOU MAY HAVE RUN ON PROBLEMS.(MOTOR WON'T SHUT OFF WHEN SWITCHED) YOU WILL NEED TO RUN A DIODE IN THE WIRE FROM THE ALTERNATOR. OTHER THAN THAT I HAD NO MAJOR PROBLEMS.
__________________
GM 330HP/350, Magnuson 122HH, Tremec TKO 5spd |
![]() |
![]() |
![]() |
#10 |
440 american Horses
Join Date: Mar 2001
Location: Anoka, MN USA
Posts: 470
|
I too went with the Painless 18-circuit kit. I love it. Everything is there, modern style fuse block. The biggest plus I found was that eash wire is labeled as to where it goes, not just color coded, but actually labeled on the wire itself.
__________________
Seth Petro 1969 Chev Short Step 425hp 350, TH400, big tires, fast truck 1979 Pontiac Trans Am 1991 Saturn SL1 - gas mileage! (and free) 1977 Buick LeSabre - for sale May America bless God, and may God bless America ![]() |
![]() |
![]() |
![]() |
Bookmarks |
|
|