Which Optima Battery???
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Launching!
Joined: Jun 2005
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Which Optima Battery??? Which model is everyone using? I know it says to use the 75/25-910 for our cars but I've heard and seen some people using the 34/78-1050...??? What are the differences and is it a big deal?
i believe the difference is that one size isnt made in yellow top, i have a yellow top. the actual size for our cars is the size the red top comes in, but honestly they are so similar, and they both have top and GM side posts...
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Hmmm nifty. I've been wanting to buy a Yellowtop, and my battery tray is broken (that stupid weak front lip). Now it looks like the $35 I was going to spend on a new coolant bottle assembly can just go towards the battery if they come with mounts that work 
Anybody have any pics of the installed hold-down?
Anybody have any pics of the installed hold-down? LS1 Tech Stories
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Originally Posted by DuronClocker
Hmmm nifty. I've been wanting to buy a Yellowtop, and my battery tray is broken (that stupid weak front lip). Now it looks like the $35 I was going to spend on a new coolant bottle assembly can just go towards the battery if they come with mounts that work Anybody have any pics of the installed hold-down?
Anybody have any pics of the installed hold-down?
Originally Posted by TheBlurLS1
but the front lip on my battery tray is broken off.
yeah can I see some pictures I have been thinking for a while that I want to get an optima but cant visual understand exactly whats needed...just a battery (75/25-910) or batter and some sort of strap down
