[Sean Marconette]

Originally Posted by cad

This Odyssey battery turns my 13:1 383 with solid roller valve springs.
It has 900 amps for 5 seconds.
http://shop.odysseybattery.com/p/pc925-a
http://www.jegs.com/i/Odyssey-Batter...PC925/10002/-1
Not sure why Jegs is so expensive. It is available at several places.
$147 -- http://www.amazon.com/Odyssey-PC925-.../dp/B0002ILK72

You will need to use metric bolts for the lugs or purchase the additional posts for post style.

Odyssey here as well. Pay attention to the part numbers if you are looking at Jegs or Summit. You do not want the battery with the MJ, it is a metal jacket, and adds weight. As Cad pointed out get the lugs, and the specific charger is a good investment. My first Odyssey lasted 5 years and failed during the off season. Battermart.com is where I have bought mine as they have free shipping and the battery has a 2 year warranty.

Sean