350z HR Cranking Amps Requirement?
Working on getting the weight down a little further in the STU car, and the next target is the battery. My WRX was pretty happy at anything over 200 Cranking amps, but the old 350HR has a bit more on the table when it comes to overall rotating mass and compression ratio.
I'm seeing Odyssey 680s around a bit.. but does anyone actually know the cranking requirement of these cars at a reasonable temp (say above 60*) Anyone having any continued success with a lightweight battery of choice? |
I would look into a lithium ion battery ...
http://earthxmotorsports.com/shop/etx48e I had a EarthX on a motorcycle and the battery was great along with a few good customer service interactions. My bike battery was 2lbs. Braille makes a handfull of options as well |
Have to look, but I don't think I ever tried anything under 270cca.....which was plenty to get the car started on ethanol (not so easy cold).
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