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1955-68 Small Block Chevy Single Groove Lower Pulley, Short Water Pump

Specs
Material Type:
Steel
Sold in Quantity:
Each
Finish:
Chrome
Belt Type:
V-Belt
Groove Count:
1
Bolt Hole Pattern:
3 on 2.80"
Overall Diameter:
6.75
Inside Diameter:
1.12
Mounted Length:
1.35
Belt Width:
.41
Notes
Mounted length is from the face of the harmonic balancer towards the front of the vehicle.
1955-68 Small Block Chevy Single Groove Lower Pulley, Short Water Pump
1955-68 Small Block Chevy Single Groove Lower Pulley, Short Water Pump
1955-68 Small Block Chevy Single Groove Lower Pulley, Short Water Pump

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Details

Reviews (7)

Q & A (2)

What's in the Box

Info

These lower pulleys for 1955-68 short water pumps feature a single groove with a beautiful chrome finish.  They will work with 283-350 V8 small block Chevy engines. 

  • Lower pulley
  • 1955-68 283-350 V8 small block Chevy engine
  • Short water pumps
  • Single groove  
  • 6-3/4" Diameter
  • Chrome plated finish

Note: Use our upper pulley (91015421) to correspond for proper alignment with these lower pulleys.

Get the correct pulleys for your application by learning which water pump you have as explained in our tech article. SBC - Short vs Long Water Pump.

Item Details

Lower, 6-3/4" Diameter

Customer Reviews

Rated 4.4 out of 5 by 7 reviewers.
RATING BREAKDOWN
7 reviews
5 Stars
4
4 Stars
2
3 Stars
1
2 Stars
0
1 Star
0
RECOMMEND THIS PRODUCT:

Jammer
Verified Purchaser
Canada

I like it

July 08, 2016
works well
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Taterhead
Verified Purchaser
Ethridge, TN

Great product and service

May 11, 2016
Drag racing - The degree marks make it easy to set the timing.
Yes, I recommend this product.
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Taterhead
Verified Purchaser
Ethridge, TN

Shiny and Functional

May 11, 2016
Easily installed and runs true.
Yes, I recommend this product.
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rodbuilder
Verified Purchaser
Verified Reviewer
Minneapolis, MN

Good quality for the money, nice finish!.

February 06, 2016
Plan on using for a SBC in a 1929 Model A sedan for clearance. Quality of the chrome is nice, no blemishes, bolts right up alignment is good. There's a slight wobble in it, shouldn't pose a problem.
Yes, I recommend this product.
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Nomatch Hatch
Verified Purchaser
Ogden, Ut

Speedway has done it again top quality.

August 14, 2015
This is just what I ordered for my new project. Looks and works great!
Yes, I recommend this product.
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Markbo43
Verified Purchaser

Lower pulley

August 29, 2014
My experience should have indicated that this item was too inexpensive to be high quality. The chrome plating is so thin the nickle shows through in places. Of course this means, as with most Asian parts of this type, it will show signs of rusting in a short time.
No, I would not recommend this product.
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Merchant Response:

Speedway Motors Customer Service team has issued this customer a full refund for this product. We apologize for any frustration or inconvenience this may have caused and are always happy to help in any way that we can!
hotrod 54
Verified Purchaser
california, mo

perfect

March 25, 2011
doesn't get any better. spins perfectly straight, beautiful finish. what more can you get from a pulley!
Pros:
  • Easy To Install
  • Durable
Yes, I recommend this product.
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Product Q&A

2 questions : 2 answers

1 answers

can this pulley be used with the one i already have to make a double? I'm working on a list of parts to convert my manual rack to power.

Doba
Buxton, Maine
April 01, 2015

can this pulley be used with the one i already have to make a double? I'm working on a list of parts to convert my manual rack to power.

Answers

April 01, 2015
EricM
No this cannot be stacked on another pulley to make a double groove. You need to order a double groove pulley such as 91015424.
1 answers

will this pulley mount on #91015363 damper?

jim
September 02, 2015

will this pulley mount on #91015363 damper?

Answers

September 02, 2015
Eric
Expert
Yes this pulley will bolt right up to the 91015363 damper.
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