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#1
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What Battery?
Hey Everybody,
What single 12v. battery are people using? Thanks Again, Craig |
#2
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I'm using an Odyssey.
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#3
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i am using a braille
it's a big mofo, but no hot starting issues with locked timing or anything expensive too, but no problems with it but needed a different charger for it |
#4
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Been using same red top Optima for almost 15 yrs now.
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#5
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Optima red top here too.
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#6
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The yellow top Optima is supposed to be better, if you don't run an alternator.
http://www.ebay.com/itm/Optima-8014-...-/161400724653 But, if you got a good mini-starter, and don't wanna spend much on a batt, an 800-850 CCA old style batt will still crank most of 'em. The Deka 778DT has 850cca, and sells for less than $100 at many local batt outlets. Bought one for my tractor. http://www.ebay.com/itm/DEKA-778DT-B...-/331605608843 Last edited by ponyakr; 01-28-2016 at 06:24 PM. |
#7
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Braille Lightweight
BRL-B2618 12V works on a 505 15 to 1 CCR. Have not had any starting issues.
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505 KRE HP head 2x4 HP 1000s 60' 1.33, 5.78 @ 120.88MPH in 1/8 9.11@149.8MPH in 1/4 |
#8
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I run A yellow top optima for 7 years.
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A new best of 9.135 @ 145.41 71 Lemans Sport. 72 Lemans Sport. |
#9
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I use an alternator, mini starter and a red top but still have some trouble in staging.
Thanks, Craig |
#10
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Been using an Odyssey PC925 in the trunk of my '66 GTO for the last 5 years and still cranks the 11.4:1 428 very well. Unless you think the extra weight of a "conventional" battery will help traction, these Odyssey's are a great way to go. Can also mount on the side as shown below.
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#11
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I have an AGM Superstart that has worked perfectly in the 4 years I have been using it in my Daily Driving Formula w/ 455. I've parked the car for a week or two at various times when traveling. Always starts and does so with authority.
http://www.oreillyauto.com/site/c/de...0423&ppt=C0005
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-- James Work '67 GTO Convertible "Koerner Built 413 500 hp with a Victor!.. I'll run a stock intake." '75 Formula 400 - Daily Driver - Running with my Home Built 455 and TH400 Details here: http://forums.maxperformanceinc.com/...d.php?t=588372 |
#12
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Braille 2015..works well with my mini starter..in my street car
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466 Mike Voycey shortblock, 310cfm SD KRE heads, SD "OF 2.0 cam", torker 2 373 gears 3200 Continental Convertor best et 10.679/127.5/1.533 60ft 308 gears best et 10.76/125.64/1.5471 |
#13
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why not go 16v and all your starting issues will be over
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#14
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Optima yellow top with a alternator
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Darby 74 Grandville 2Dr 455 c.i 4550# 2011 1.60 60 ft,7.33@94.55-11.502@117.74 2017, 74 firebird -3600 lbs (all bests) 1.33 60 ft, 6.314@108.39 9.950@134.32 M/T 275/60 ET SS Drag Radial 2023,(Pontiac 505) 1.27 60 ft, 5.97@112.86, 9.48@139.31.... 275/60 Radial Pro's |
#15
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Thanks guys I think my budget will dictate and will test to I buy a used AGM battery.
Craig |
#16
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I just replaced my IMI Hi-torque starter with a Powermaster Ultra Torque starter. The ultra has twice the output capacity, and it showed it yesterday after I installed it and cranked my engine repeatedly with a single Optima redtop. I have an adjustable rotor for installation too, assuring the rotor is phased correctly. I'm going to upgrade my safety cutoff switch, remote solenoid and install a new alternator next weekend. I'll let you know if I see any improvement in the staging lanes this year,
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1969 Firebird, Tx3-455/468 machined by CVMS E-heads by Dave Wilcox/Comp Cams 300B-6 flat solid 850DP on E-85 by Eric Niefert/T2 1" plastic spacer T-400/PTC 4000/390's/30x9 Hoosier radial slicks,#3400 1.38 60' 6.32 @ 108 MPH at Northeast Dragway NC 5/23/15 (9th pass on new engine) https://m.youtube.com/watch?v=ePCu2v...ature=youtu.be 1.37 60' 6.26 @ 109 half track, 9.86 @ 136 1/4 mile, #3350 11/26/16 at Richmond Dragway (125th pass on new engine) |
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