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CHEVROLET G30 Summit Racing® Protorque Starters SUM-820323-OS

Get Free Shipping with Your Order over $99!

Starter, Mini, Offset, Chevy, Each

Estimated Ship Date: Monday 3/2/2015 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-820323-OS

Part Type: Starters

Product Line: Summit Racing® Protorque Starters

Summit Racing Part Number: SUM-820323-OS

Starter Style: Mini

Starter Finish: Natural

Adjustable Mounting Block: Yes

Starter Rotation: Standard

Maximum Recommended Compression Ratio: 18.0:1

Gear Reduction Ratio: 4:1

Mounting Block Material: Billet aluminum

Quantity: Sold individually.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

Summit Racing® protorque starters are 100 percent new! Not rebuilt with used parts and cases like most other starters. Our Summit® lightweight Nippondenso-type Protorque starters offer a 4.0:1 gear-reduction ratio and a whopping 1.9 HP. That's 222 ft.-lbs of racecar cranking power. If that's not enough cranking power to suit you, there are even more powerful 3.1 HP monsters, which are a pound lighter! They have a 4.44:1 reduction ratio and churn out an awesome 342 ft.-lbs. of torque. Both of our Summit® powerhouses are suitable for engines up to 502 c.i.d., and compression ratios of up to 18.0:1. GM versions are adjustable for five mounting positions; Ford types, for 18. And, to prevent corrosion and electrical shorts, both starters wear a gold dichromate finish.

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Most Helpful Reviews Review this Product

11 Customer Reviews for Summit Racing SUM-820323-OS - Summit Racing® Protorque Starters

Average Customer Review

5 Star

(5)

4 Star

(2)

3 Star

(2)

2 Star

(0)

1 Star

(2)
+See All 11 Reviews

Square Peg in a Round Hole

Summit RacingSummit Racing Verified Purchase

Pros: This is a very powerful starter, it cranks my 11:1 compression SBC 406 like a champ. Cons: don't buy this if you have a GM A body car with any kind of long tube headers, or a SBC or BBC that is only drilled for a staggered bolt pattern starter. Dispite being "fully Clockable" the are 2 positions that there is enough clearance to squeeze past long tube headers. This problem is even worse if you are trying to mount it as a staggered bolt pattern starter as the only position that will clear the thicker starter mounting pad. Yet another reason why this is a bad replacement for a staggered bold pattern starter is that the ear on the starter for the offset bolt is VERY thin approximately 1\2in. thick. And my final reason for giving this starter a bad review is that the starter did not come with knurled bolts, the bolts with the starter where smooth, Knurled bolts are required sbc or bbc starter. ...read more

1 of 1 found this review helpful.

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Reviewer: SAM from KS

Date: January 13, 2015

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Great starter

This is the starter I should have bought the first time!!!!!!! Summit staff very helpful,,thanks RUSH

1 of 1 found this review helpful.

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Reviewer: SCOTT from NM

Date: July 16, 2014

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awesome starter

Summit RacingSummit Racing Verified Purchase

Great upgrade! Turns the motor over with ease & feels half the weight of stock stater. I would recommend to anyone shopping for a starter don't waste your money on a heavy/bulky stock one.

1 of 1 found this review helpful.

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Reviewer: DENTON from OR

Date: June 12, 2014

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summit starter

Summit RacingSummit Racing Verified Purchase

very good starter, my chevy 350 turn very quickly over there is no problem with hot engine, more than enough room for my headers, the ability to turn the starter down make it very user friendly, only minor adaptation to the dust cover very happy with the purchase

1 of 1 found this review helpful.

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Reviewer: PETER from Belgium

Date: June 05, 2014

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cant get to angle bolt when clocked to clear hooke

Impossible to install/tighten bolt closest to block when clocked to clear headers also battery cable terminal close to header when clocked to fit. Wouldnt recommend this but I had to drill and tap the straight bolt in order to make this fit my car

0 of 0 found this review helpful.

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Reviewer: AARON from IL

Date: November 13, 2014

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

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