Do a search on NIPONDENSO alternator conversion...


In short....
Run a strap from the alternator ground stud, to the voltage regulator bolt. Be sure to scarp off the paint so it makes a good connection. That should settle it down unless your battery is old and going.....mud in the bottom shorting the bottom of the plates.

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Aggressive Ted

http://cid-32f1e50ddb40a03c.photos.live ... %20Swinger


74 Swinger, 9.5 comp 254/.435 lift cam, 904, ram air, electric fans, 2.5" HP2 & FM70 ex, 1920 Holley#56jet, 2.76 8 3/4 Sure-Grip, 26" tires, 25+MPG

I did everything that you guys had listed. I am not at 14.5 volts. Makes me happy. I thought I would never get mine lowered.

I cant tell people enough that grounding is a must . It doesnt matter what I drive, I make sure that there are grounds (of good size) from battery to frame to engine to body. And I always try to link them with the same studs if possible. When i got the slant it had a typical 8ish guage ground from battery to inner fender, 10ish to the back of the water pump and a 14! to the radiator support. Local audio store for 6 gauge wire, lowes for the ends and 45 min later I had no issues with grounds . Works well for presetup to do the HEI swap too . Worst part was, I was at Ft Lee about 6 mo into an electronics course, so electrical was the last thing I wanted to mess with.

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225, Offenhauser, Holley 350, A833OD, 3:55, GM HEI,99 Durango starter
BOOSTED! WH1C, BIG FMIC, 10#
Operation Noble Eagle 03-05
Operation Iraqi Freedom 05-07
Operation Enduring Freedom 12- 13

You should find the source for the vibrations, such things have a tendency to damage parts over time. Are the pulleys not in line, or maybe damaged?

Olaf

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Aspenized

Just went out and installed the grounding wires from my alt casing and VR to my negative terminal and all the surging is gone.

Thanks you guys!
Aspen76

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76 Dodge Aspen
225 Super Six w/ Dutra True Dual Exhaust

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http://www.youtube.com/user/BZuko1?feature=guide