I thought I could get an Optima battery to fit the Breeze front mounting box, but my engine guy says no redtop available that size, and a yellow top one that fits only has 400 CA.
Has anybody used their battery kit? If so, what battery did you use?
Visit our community sponsor
I thought I could get an Optima battery to fit the Breeze front mounting box, but my engine guy says no redtop available that size, and a yellow top one that fits only has 400 CA.
Has anybody used their battery kit? If so, what battery did you use?
Finally started my build the beginning July. 2015!
I have used the yellow top with no adverse affects. Unless your trying to start a stubborn carbed big block, you should be ok.
Mike
Mike do you remember exactly which one it was? I quickly measured the box and they all seemed a fraction bigger.
Finally started my build the beginning July. 2015!
Here's mine:
Sorry for the crappy cell phone photos but you should be able to read the part number on the top of the battery.
Breeze used to recommend the 51R model (R stands for reversed terminal position) which in my car at least, left the positive terminal a little close to the x-frame for my comfort since I'd already chosen to run my front brake line cross over on the rear side of the x-frame. By using the model 51, the positive terminal is in a much more wide open working area. It's a small thing but for clumsy, wrench-dropping guys like me, it's nice to have the added safety margin. It also made routing the positive cable run to the starter relay simpler.
My car is EFI but it is almost 400 c.i. and nearly 10:1 compression ratio. The little Optima Has always started the car like a champ under all conditions, hot or cold.
Sean
MK 3.5 roadster (MK IV body retrofit to MK III chassis) 396W stroker, 4 bbl mass air EFI, QH (self-tuned), AFR 195CC Renegade, XE274HR, GP 4-1-4 SS headers, 3link, 3.73, 15" Halibrand replicas, SAI mod, bumpers, 2 X roll bars, IČ electronics, PS, hydroboosted brakes: 95 GT front, custom MK VIII calipers/Cobra discs rear, FFR front, Levy rear LCA's, Forte front, VPM rear bars, CF dash, mod comp layout w/Auto Meter Ultra-Lites, Lucas tri-bar headlights, coupe taillights, painted by SRP (again!)
Just looked mine up. Optima Batteries 8071-167 D51 YellowTop Dual Purpose Battery. Same as cancuk1 posted. It's rated at 450 cold cranking amps. It starts my relatively high compression 347 with ease. Keep in mind we typically aren't operating these things in the kinds of temps were cold cranking amps go way down. Here it is installed in the Breeze battery box, obviously before the engine was in and build completed. Fits perfectly.
Build 1: Mk3 Roadster #5125. Sold 11/08/2014. Build 2: Mk4 Roadster #7750. Sold 04/10/2017. Build Thread
Build 3: Mk4 Roadster 20th Anniversary #8674. Sold 09/07/2020. Build Thread and Video. Build 4: Gen 3 Type 65 Coupe #59. Gen 3 Coyote. Legal 03/04/2020. Build Thread and Video
Build 5: 35 Hot Rod Truck #138. LS3 and 4L65E auto. Rcvd 01/05/2021. Legal 04/20/2023. Build Thread. Sold 11/9/2023.
Thanks guys. Good enough for me!
Finally started my build the beginning July. 2015!
I use a 51-DLG Duralast 500 CCA from Autozone for my Breeze front mount kit. My thoughts on this is that over the years, everyone has caught up to Optima.
SOLD 03/2013: MK II #5004: 5.0 EFI: 8.8, 3.55, E303, TW heads, GT40 intake, 24#, 70mm MAF
Ordered MK IV Coyote Complete Kit.
I went with Advance Auto's AUTOCRAFT GOLD 51R-2, cold crank 0 degrees-500 amps; 32 degrees-625 amps. Fits and works great, and was $140. Good luck! Ed
One thing to check when reading a chart to see if a battery will fit is to check where the dimensions are taken from. If they are taken from the top of the battery they will be larger than the bottom of the battery where it needs to fit into the battery box.
Bill Lomenick
Chotis Bill
Not to be a slappy for Optima batteries, but the yellow top some have used including the one I pictured is a deep cycle battery. So maybe not a fair comparison to the Advance and Autozone regular versions. I don't know that it's really necessary, but the yellow top seems to handle the winter hibernation period pretty well. They're just over $150 on Amazon, so not a big price difference. About to order another one for my newest build.
Build 1: Mk3 Roadster #5125. Sold 11/08/2014. Build 2: Mk4 Roadster #7750. Sold 04/10/2017. Build Thread
Build 3: Mk4 Roadster 20th Anniversary #8674. Sold 09/07/2020. Build Thread and Video. Build 4: Gen 3 Type 65 Coupe #59. Gen 3 Coyote. Legal 03/04/2020. Build Thread and Video
Build 5: 35 Hot Rod Truck #138. LS3 and 4L65E auto. Rcvd 01/05/2021. Legal 04/20/2023. Build Thread. Sold 11/9/2023.
Just ordered a yellow top! Thanks everyone.
Finally started my build the beginning July. 2015!
Just to pile on. I have the "yellow" top also and seems to work just fine.
Chuck Krueger
MK4 Kit - Picked up 4/5/14, Complete Kit, 3-Link, Wilwood upgrade, Coyote, TKO 500, First Start 7/25/15
2000 C5
2003 C5 Z06
2007 C5 Z06
Thanks Chuck. Seems an 8071 yellow top is the way to go.
Finally started my build the beginning July. 2015!