C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

Best Alternator for....?

Thread Tools
 
Search this Thread
 
Old Nov 13, 2012 | 12:30 PM
  #1  
Jclgodale3's Avatar
Jclgodale3
Thread Starter
Le Mans Master
20 Year Member
Liked
Loved
 
Joined: Nov 2004
Posts: 6,128
Likes: 21
From: North Alabama
Default Best Alternator for....?

Which is the best alternator to put in my 68 to run my Mark VIII fan? CS 130? Single wire? Or 2 wire? Looking for easiest install and wire hook up. The fan is the only reason I'm looking to install a larger amp alternator. I've done a search but many threads are fairly old and I'm sure some opinions have changed. Thanks
Reply
Old Nov 15, 2012 | 09:59 AM
  #2  
bigvette1's Avatar
bigvette1
Drifting
20 Year Member
All Eyes On Me
Liked
Loved
 
Joined: Jan 2002
Posts: 1,645
Likes: 11
From: Schaumburg IL
Default

I beleive it is the CS 140 or who cares as long as it has the mounting tabs and runs 120A plus. The MKVIII is a huge draw in the ranges of 50-60amps, now add in all the normal stuff and the new stereo + amp and you are over a 100 easily. Powermaster has a 10si clone, one wire and all the amps you need. Ck Summit or go to Powermaster site. Lots of people swear by the CS 130/40 line and the adaptor connector from NAPA. Either one will do the job.
Reply




All times are GMT -4. The time now is 03:05 AM.

story-0
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-1
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE
story-2
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-3
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-4
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-5
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-6
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-7
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-8
2027 Corvette vs The World: Every C8 vs Its Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-24 16:12:42


VIEW MORE
story-9
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE