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Proform 66935 Poly Locks For Roller-Rocker Arms, 3/8 Proform 66935 Poly Locks For Roller-Rocker Arms, 3/8

Proform 66935 Poly Locks For Roller-Rocker Arms, 3/8"

Proform 66935 Poly Locks For Roller-Rocker Arms, 3/8 Proform 66935 Poly Locks For Roller-Rocker Arms, 3/8
$ 29.46

Score By Feature

Based on 105 ratings
Value for money
8.38
Accuracy
7.88

OveReview Final Score

How Our Score Is Calculated

Product Description

There are 16 packages per order
The package measures 3 inches by 3 inches by 3 inches. The size of the material is 555 centimeters by 10 centimeters. The size of the frame is 414 centimeters wide by 3 meters high. The height of the statue is 81 centimeters
This grip will fit the majority of aluminum extruded rockers
The origin of the party is China

Questions & Answers

Will these fit under the stock valve covers on stamped steel rocker arms in a small block Chevy, and can they be used on stamped steel rocker arms?

For a roller rocker, they're made of plastic. It was also necessary to have a tall valve cover to put everything in its place.

Selected User Reviews For Proform 66935 Poly Locks For Roller-Rocker Arms, 3/8"

My search for the perfect tool ended here
5/5

Perfect! I was looking for something like this.

Salem Goldstein
Salem Goldstein
| Jul 19, 2020
This is the quality of our products and services
5/5

I had no problems with them. They fit well, performed as they should, and were of good quality. This was mounted on a 1972 C10 with the 383 stroker and high compression heads made of cast iron.

Ruth Baxter
Ruth Baxter
| Sep 21, 2020
Everything seems to be OK
5/5

I've had no problems with them.

Jalen Romero
Jalen Romero
| Sep 11, 2020
The 66935 polylocks by Proform come in a package of 12 A rocker arm measuring 3/8" in diameter
5/5

The 66935 polylocks by Proform come in a package of 12 This chrome set has everything you need for a great look- You can get these locks in molly poly. Overall, the finish and functionality are good. The box says the product was made in China. This is an FYI for the 0(
9/16" hex nut head.
Raten.

Demetrius Fuller
Demetrius Fuller
| Nov 30, 2020
Everything was exactly how it was I received these on time and they were perfect
5/5
Carmen Atkins
Carmen Atkins
| Jun 25, 2021
Make sure your parts are in order
3/5

I noticed that several of the threaded holes had a not-so-concentric hole on an end when I installed the screws.

Nyla THORPE
Nyla THORPE
| Apr 06, 2021
These polylocks are great
5/5

I will order more if they fit well.

Eduardo DOBSON
Eduardo DOBSON
| Jun 02, 2021
This is a 4 star rating
4/5

I was pleased with the product, but did not think it was exactly what was needed for the project my husband was working on.

Elsie Orozco
Elsie Orozco
| Apr 04, 2021

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