Posted By: kieron_kohlmann
75 amp Alternator - 04/16/10 02:36 AM
so i have a 50 amp alternator and it doesnt have enough juice to keep up. i cant seem to find a 75 amp. alternator that isnt chrome. any one have some ideas?
75 amp Alternator
Posted By: gtx69
Re: 75 amp Alternator - 04/16/10 02:42 AM
Check with www.manciniracing.com.They have a 75 amp that's not chrome by powermaster
Posted By: ahy
Re: 75 amp Alternator - 04/16/10 02:46 AM
Bouchillon used to sell one also.
Posted By: NachoRT74
Re: 75 amp Alternator - 04/16/10 06:05 AM
Quote:
so i have a 50 amp alternator and it doesnt have enough juice to keep up. i cant seem to find a 75 amp. alternator that isnt chrome. any one have some ideas?
simply stock lates 70s alts...
PNs Beck/Arnley 186-6002, dual pulley but can be changed...
http://c2c.activant.com/ctoc/index.jsp?ID=gGA1KJhwDA0dBFR0MaSREf2RHG1R.AxgIX3dOTwEEXxkA
available at Clearly Auto on $32.78 plus $15 core
http://www.clearlyauto.com/catalog/1974/...tors-Generators
it is dual field... if you have single field setup, simply ground one of the brushes
it is A LITTLE BIT WIDER than roundbacks and earliers squarebacks due the wider windings at stator, so will fit TIGHT ( rear spacer can be milled down a liitle bit too ). recomended use a little bit longer belt to keep away the back of alt from block.
more reading about same alt installation:
http://www.moparmusclemagazine.com/techa...ator/index.html
IMPORTANT... UPGRADE MAIN CHARGE WIRES:
http://www.dodgecharger.com/forum/index.php/topic,33574.0.html
more readings about ( including the one above ) here:
http://www.dodgecharger.com/forum/index.php/topic,62772.0.html
Posted By: denfireguy
Re: 75 amp Alternator - 04/16/10 01:41 PM
Quote:You can also rebuild your own alternator. The only appearance issue is that it will be slightly thicker.
so i have a 50 amp alternator and it doesnt have enough juice to keep up. i cant seem to find a 75 amp. alternator that isnt chrome. any one have some ideas?
http://store.alternatorparts.com/daimlerchrysler.aspx
One caution: Your bulkehead connector is not rated to handle that much current. Use the factory manual to convert to police/taxi wiring for 55Amps and above. It is in the Satellite and Fury wiring diagrams for Plymouth, Coronet, Diplomat diagrams for Dodge.
Craig
Posted By: Andrewh
Re: 75 amp Alternator - 04/16/10 02:18 PM
I agree, order the 89 new yorker alternator for the full size.
It will be around 75 amps.
For the sb, I found, I could not get the swing arm to line up. The alt went out too far.
The chrome gm swing arm, (10 bucks new) reached out far enough, but I needed a spacer on the block to line it up.
It will be around 75 amps.
For the sb, I found, I could not get the swing arm to line up. The alt went out too far.
The chrome gm swing arm, (10 bucks new) reached out far enough, but I needed a spacer on the block to line it up.
Posted By: Pat_Whalen
Re: 75 amp Alternator - 04/16/10 02:29 PM
Powermaster also makes a 100 amp alternator that is the same sqaureback style as our older type.
Posted By: RacerGofKGB
Re: 75 amp Alternator - 04/16/10 03:53 PM
Quote:
You can also rebuild your own alternator. The only appearance issue is that it will be slightly thicker.
http://store.alternatorparts.com/daimlerchrysler.aspx
Wow i never knew that existed. I might have to try one of those kits out.
Posted By: BDW
Re: 75 amp Alternator - 04/16/10 07:15 PM
I was looking at RockAuto and they list alternators from 50-100A, give them a look.
Posted By: Pat_Whalen
Re: 75 amp Alternator - 04/17/10 12:15 AM
Quote:
I was looking at RockAuto and they list alternators from 50-100A, give them a look.
To the best of my knowledge, the 100A versions require a completely different mounting scheme.
Posted By: NachoRT74
