OEM Battery?
 

Which Delco Battery/Batteries would a 1972 Blazer have come with new?

Re: OEM Battery?
 

The side terminal R89/R89W is for 1971-72.

https://image.mamotorworksmedia.com/...pg&h=369&w=369

If you want to use a modern battery, they also make toppers:

https://i.ebayimg.com/images/g/U2AAA...9/s-l1600.webp

Re: OEM Battery?
 

Where can I get a set of correct battery cables? Currently has top post cables.

Re: OEM Battery?
 

I got mine from Rock Auto.

Re: OEM Battery?
 

Re: OEM Battery?
 

Saw that but not sure he's still doing them.

How long are the original cables supposed to be for a 72 4x4 with A/C maybe I can make something universal work

Re: OEM Battery?
 

Don't bother. Get the right stuff the first time.

If Roger does not produce them, check with M&H or Lectric Limited

https://www.lectriclimited.com/shop/...-ground-straps

https://www.lectriclimited.com/wp-co...28-300x300.jpg

https://www.lectriclimited.com/wp-co...26-300x300.jpg

Re: OEM Battery?
 

Roger reached out to me last Monday in response to my request and said he had a set of cables for my application so I sent payment. I haven’t heard anything since then despite multiple inquiries via PM and email.

I guess worst case scenario I’m out $160 and have to continue to search.

He was last active yesterday at 7:43 pm and hasn’t responded to my PM or email inquiries.

Re: OEM Battery?
 

Please be patient. He is a very well respected member in the truck hobby. He will come through and you will be happy with the product.

Re: OEM Battery?
 

Where/whaf is the ground strap supposed to bolt to? Currently grounded to the front of passenger head right behind the a/c compressor bracket. The secondary ground looks like it might attach to the passenger side inner fender. There’s a hole there for a bolt. Anyone know what size bolt needs to go there to attach it?