I just installed a 21 circuit harness from EZwiring into my 67 F100. I love it and the install was very straight forward. I cant really think of any cons other than I had to extend the bright light switch wiring a little and the reverse light switch wiring and thats about it. I also liked the price on ebay at $135.00
67 F100 sc/sb 07 Crown Vic IFS, 94 Lincoln Mark 8 IRS, isuzu 3.9L diesel w/ HY35 & HX 52 compound turbos and 370cc custom injection pump,T56 6spd trans, 18" 07 dodge magnumm wheels, old air products A/C (for a 66 mustang LOL). 32 mpg's so far, around town
I see what you guys are saying about the EZ kits.... I figure that I will have to probably extend the wiring to the rear to fit my Crew Cab, but that is well within my ability. And sure beets spending $400 on a painless kit!
'69 Ford Cummins Crew Cab... Built 6BT main & head studs, ported & oringed head, springs, Ti retainers, marine cam, tweaked P7100, 4K gov kit, NV4500 w/1.375" input, Southbend 3600# DD clutch, NP271 w/SYE, D60 HP front, high steer, 16" coilovers & 4-link, D80 w/disc rear, 4.10's & LSD, spinning 38" x 14.fiddy's on classic slots..... more coming!