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In-Store Pickup Location

Summit Racing® OE-Style Harmonic Dampers SUM-161350

Harmonic Balancer, OEM, Internal Balance, Nodular Iron, Natural, Chevy, Small Block, Each

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Brand: Summit Racing

Manufacturer's Part Number: SUM-161350

Part Type: Harmonic Balancers

Product Line: Summit Racing® OE-Style Harmonic Dampers

Summit Racing Part Number: SUM-161350

UPC: 190861074385

Engine Balance: Internal

Safety Rating: Not SFI-approved

Degree Markings: Yes

Degree Marking Range: 60 BTDC to 0 TDC

Outside Diameter (in): 6.750 in.

Harmonic Balancer Material: Nodular iron

Harmonic Balancer Construction: Elastomer

Harmonic Balancer Finish: Natural

Mounting Hardware Included: No

Quantity: Sold individually.

Notes: Chevrolet has used two different TDC locations. The Summit damper is designed to be used with aftermarket "bolt-on" style timing pointers. Please see the “Suggested Parts” tab.

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

These Summit® OE-style dampers are ideal for those mild street rebuilds that don't require the expense of a high-buck race damper. They feature durable nodular construction with bonded elastomer between the inner and outer rings. They also have engraved timing marks, which means no timing tape!

Warranty

Questions & Answers Ask a Product Question
Q:

My crankshaft has never been tapped for a damper bolt. Can this be used only pressure fitted on as some earlier engines were? Or is it recommended to tap and bolt on?

Asked by ZACHARY on November 19, 2017

A:

I tapped my old 283 out just to be sure. I think if it came off a new radiator would be expensive when the damper went through it!

GUY H from NH answered on November 27, 2017

+See All Answers (8) Answer This Question

Q:

I have a sbc 350 motor with the casting number 3970014. Would this balancer be the appropriate diameter? If not which would be best?

Asked by JOSHUA on March 13, 2019

A:

Thank you for your question. The Summit 161350 harmonic balancer is designed for internally balanced small block Chevy engines. You can verify fitment using the Applications tab on our website. The diameter of the balancer is relative only to the timing pointer.

Summit RacingSummit Racing Answer - March 13, 2019

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Q:

Will this damper fit a 327 with a small journal crank?

Thanks,

Asked by TONY on March 03, 2019

A:

yes

MATTHEW from ND answered on March 03, 2019

+See All Answers (2) Answer This Question

Q:

Will this work with the blueprint 355 crate engine I just purchased ?

Asked by MICHAEL on April 16, 2018

A:

Thank you for your question. The Blueprint BP35512CTC1 375 hp dressed crate engine is compatible with Summit 161350 balancer. However, you may want to consider Summit 161358, as Blueprint recommends an 8 in. balancer with this engine.

Summit RacingSummit Racing Answer - April 25, 2018

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+See All Questions (13)

Most Helpful Reviews Review This Product

119 Customer Reviews for Summit Racing SUM-161350 - Summit Racing® OE-Style Harmonic Dampers

Average Customer Review

5 Star

(97)

4 Star

(17)

3 Star

(1)

2 Star

(0)

1 Star

(4)

+See All 119 Reviews

Just what the Dr ordered!

Summit RacingSummit Racing Verified Purchase

SUM-161350
Exactly what I needed and for a great price!. Looks better and made better than stock O.E.. followed directions to boil in water first and it went on with ease.

4 of 4 found this review helpful.

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Reviewer: from OR

Date: August 07, 2014

Appearance
Ease of Installation
Price/Value
Quality

good fit

Summit RacingSummit Racing Verified Purchase

SUM-161350
a nice product. My old balancer had a wear grove from the seal and leaked, this was a fair price and looks sharp. This is going on a street motor, not a race engine.

2 of 2 found this review helpful.

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Reviewer: from Canada

Date: February 06, 2015

Appearance
Ease of Installation
Price/Value
Quality

Good so far

Summit RacingSummit Racing Verified Purchase

SUM-161350
I have had this installed on an 85 305 for about 2 or 3 weeks. It was a little tight at first and you definitely need to heat it up like the instructions say. All in all it went on easy and works like it is supposed too. The timing ticks are kinda hard to see so I darkened them in with a sharpie and they are perfectly legible now.

2 of 2 found this review helpful.

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Reviewer: from NC

Date: November 24, 2014

Appearance
Ease of Installation
Price/Value
Quality

Best choice

Summit RacingSummit Racing Verified Purchase

SUM-161350
I'm so glad I bought this balancer. From it's engraved timing marks to its stunning finish, this was the best choice for me. The price point was right where it should be and installation was super easy. Thank you!

2 of 2 found this review helpful.

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Reviewer: from FL

Date: November 23, 2014

Appearance
Ease of Installation
Price/Value
Quality

Great

Summit RacingSummit Racing Verified Purchase

SUM-161350
works good for my chevy stock 350 engine

2 of 2 found this review helpful.

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Reviewer: from CA

Date: June 18, 2014

Appearance
Ease of Installation
Price/Value
Quality

Some parts are not legal for use in California or other states with similar laws / regulations

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