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- - Alternator swap...not GM (https://67-72chevytrucks.com/vboard/showthread.php?t=458813)

manimal

04-12-2011 01:19 PM

Alternator swap...not GM

2 Attachment(s)

I will probably get crap for this, but I have done SEVERAL of these alternator swaps and am VERY impressed.
I am using a Ford 3G alternator from a mid 90's Taurus.It's called a 3g. It puts out 95a @ idle! It's rated for 130a max. The wiring is very easy. It's internally cooled and internally regulated. I am also installing a ford starter solenoid. Here are some pics and diagrams.

tucsonjwt

04-12-2011 02:39 PM

Re: Alternator swap...not GM

I went with a 140 amp GM alternator from a place called (Quick Start, I think) and also had a Ford solenoid setup installed. I was trying to overcome the "heat soak" hard start when hot condition in my 83 C20 big block. Seems to have helped.

Pop's C-10

04-12-2011 02:49 PM

Re: Alternator swap...not GM

No crap from me..it's always good to have options...more pics & info

manimal

04-14-2011 10:03 AM

Re: Alternator swap...not GM

Wow, I thought this would get more attention. I guess I will have to do a write up.

hatzie

04-14-2011 09:20 PM

Re: Alternator swap...not GM

Quote:

Originally Posted by manimal (Post 4624383)

Wow, I thought this would get more attention. I guess I will have to do a write up.

Crossbreeding electrical systems can work when you're limited to parts on hand. I used a Hitiachi from a wrecked `84 Subaru on my 1981 Rabbit Diesel.

The Delco AD230 and AD244 from the 90s GM trucks are another good option to boost your amps.

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