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Summit Racing Street & Strip® Multi-Spark Digital Capacitive Discharge Ignitions SUM-850610

Get Free Shipping with Your Order over $99!

Ignition Box, Silver, Digital, Capacitive Discharge, Adjustable Rev Limiter, Each

Estimated Ship Date: Today Would you rather pick it up? Select Location

  • Order this item and get free delivery and handling on your entire order! Offer excludes truck freight fees. Valid on orders shipped in the contiguous United States.

Brand: Summit Racing
Manufacturer's Part Number: SUM-850610
Part Type: Ignition Boxes
Summit Racing Part Number: SUM-850610

Ignition Box Output: Capacitive discharge
Circuitry: Digital
Rev Limiter: Yes
Timing Retard: None
Data Acquisition: No
CD Voltage Output to Coil: 460-480 V
Current Draw: 1 amp per 1,000 rpm
Spark Output (millijoules): 100 Millijoules
Minimum Operating Voltage: 10 V
Maximum Operating Voltage: 18 V
Length (in): 8.000 in.
Height (in): 1.700 in.
Width (in): 4.000 in.
Ignition Box Color: Silver
Coil Included: No
Warranty: 1-year
Quantity: Sold individually.
In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

Summit Racing Street & Strip multi-spark digital capacitive discharge ignition boxes use cutting-edge microprocessor controls to create hot, consistent sparks for performance throughout the powerband. These capacitive discharge systems create a powerful 100 mJ spark at full voltage, with multiple sparks below 3,000 rpm to improve starting ability, idle quality, and throttle response, while preventing plug fouling due to cylinder load-up. They have a 470V primary/45,000V secondary output, plus a built-in rev limiter-just use the rotary dials to set it anywhere from 2,000 to 9,900 rpm. The lightweight cast aluminum housing has a durable metallic silver powdercoat finish, and the ignition comes with direct plug-in connectors for most 2-wire distributors (including points and magnetic pickups), installation hardware, labeled wiring, optional Weather Pack connectors, optional vibration-resistant mounts, and detailed instructions.



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    Order this item and get free delivery and handling on your entire order! Oversize fees also waived on this item. Valid on orders shipped in the contiguous United States.

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Most Helpful Reviews Review this Product

10 Customer Reviews for Summit Racing SUM-850610 - Summit Racing Street & Strip® Multi-Spark Digital Capacitive Discharge Ignitions

Average Customer Review

5 Star

(8)

4 Star

(2)

3 Star

(0)

2 Star

(0)

1 Star

(0)
+See All 10 Reviews

CDI SUM 850610

Summit RacingSummit Racing Verified Purchase

the unit was simple to install and worked just as advertised. I would say just about anyone could install and use it in the same day.

2 of 2 found this review helpful.

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Reviewer: EMMETT from TX

Date: February 24, 2014

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Ease of Installation
Price/Value
Quality

Great MSD

Summit RacingSummit Racing Verified Purchase

Great MSD for my old school 83 Chevy Silverado with a 350 engine. Easy to install and works great. You can set the parameters of RPM easily and works great.

1 of 1 found this review helpful.

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Reviewer: ANTHONY from NV

Date: March 31, 2014

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Ease of Installation
Price/Value
Quality

Okay spark discharge ignition box

Summit RacingSummit Racing Verified Purchase

Easy to install, Price point is very compatible to that of the Malory. This unit seems to work great.

1 of 1 found this review helpful.

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Reviewer: SEAN from OR

Date: March 19, 2014

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Quality

Summit street strip digital cd ignition

Summit RacingSummit Racing Verified Purchase

Supper easy install, replaced a proform electronic ignition conversion kit which was good but I wanted to step up. The motor runs smoother, have not noticed a change in mpg good or bad. All in all good deal.

0 of 0 found this review helpful.

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Reviewer: STEVEN from IN

Date: October 06, 2014

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sum-850610

A little problem figuring out the wiring since I have different components then stock but the tech line figured it out. Really woke up my ford fe 390. Wish I would have bought it sooner. I was thinking of buying a new carb since my engine was constantly loading up at idle. ( and I'm a Holley guy). The ignition cured that problem.

0 of 0 found this review helpful.

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Reviewer: TIMOTHY from FL

Date: October 01, 2014

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Quality

Better than expected.

Summit RacingSummit Racing Verified Purchase

Well after I realised I should bypass the HEI module the old girl fired first try. Winding over with the No1 plug out the difference is amazing, from a small tick to something that looks like my mig welder. And the torque gain is impressive, pulls like a schoolboy now.

0 of 0 found this review helpful.

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Reviewer: DAVID from New Zealand

Date: September 26, 2014

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Quality

Best price/value

Summit RacingSummit Racing Verified Purchase

Amazing unit...work very well...I am very pleased with product performance...Good job Summit

0 of 0 found this review helpful.

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Reviewer: RODOLFO from Venezuela

Date: September 19, 2014

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perfect

Summit RacingSummit Racing Verified Purchase

easy to install , work perfect , smooth running engine

0 of 0 found this review helpful.

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Reviewer: ROYER from Canada

Date: September 17, 2014

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GREAT PRODUCT !!!

Summit RacingSummit Racing Verified Purchase

Easy installation on my boat, all hardware included in the box, I installed it on a OMC cobra 5.8 351w engine with a pertronix marine distributor and a mallory promaster .my CDI ESA works even fine,now i can easely set my idle to 550 rpm with no stumble and no hesitation ... very good price quality ratio ...

0 of 0 found this review helpful.

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Reviewer: MICHEL from Switzerland

Date: August 29, 2014

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Good ignition, awesome price

Summit RacingSummit Racing Verified Purchase

No complaints, works perfectly, I love the rev limiter too

0 of 0 found this review helpful.

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Reviewer: RICHARD from CA

Date: July 21, 2014

Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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