I am using the INTENSITY - i25X - Left Side Positive and you will also need the CH 1236L Braille Lithium 12 Volt 6 Amp Charger. When you first pick it up it will seem like an empty battery case.
If I was racing it, that might be worth the weight savings. For a road car, I'll wait for the price to come down.I paid $849.99 for the battery and $50.00 for the charger.
Optima
Specifically engineered for:
Ford GT... and Willys
The only Willys M38 powered by a 12 year old Ford GT battery!
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I paid $849.99 for the battery and $50.00 for the charger.
This will drive people crazy, but the most reliable choice is a standard Group 78DT (dual terminal). Available at any major auto supply or discount store. I just replaced my last one after nine years and it was still in good shape. i just felt guilty. Fits right in with no modifications.
Make sure the replacement is an Absorbed Glass Mat (AGM) type and that your charger supports AGM.
Howard
Duracell AGM Automotive Battery - Group Size 34/78 at Sams Club $130
Well I made my choice, car is finally starting to be a bit "loagy" on start up, and as it will be off the tender for the trip to Utah and back, I figured it was time to replace the original battery.
I got the Ford supplied Optima. I looked at Auto Zone, and their Optima was something like $259, The Ford supplied was $209 (I paid a decent amount less). And the cool part, as Frank mentioned above, it does indeed still come with the GT sticker.
This is what I got five years ago. $158 and Prime shipping.
https://www.amazon.com/Optima-Batte...02-2125-1-1-2683--2-0&sr=1-1&ymm=2006:ford:gt
Optima
Specifically engineered for:
Ford GT... and Willys
The only Willys M38 powered by a 12 year old Ford GT battery!
Sent from my iPhone using Tapatalk