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COMP Cams 7702-1 Hi-Tech Pushrod Length Checker 6.800' to 7.800' Length

Free shipping on orders over $29.99

$34.96

$ 17 .99 $17.99

In Stock

About this item

  • Precision-crafted from steel alloy and black oxide to provide years of accurate measurements
  • Measures from 6. 800"-7. 800"
  • Easy to read and eliminate the need for expensive calipers
  • Achieve proper rocker arm geometry and experience the difference in performance


Precision-crafted from steel alloy then black oxide, this Hi-Tech checking pushrod is adjustable from 6. 800" to 7. 800" in . 050" increments. Features ball-ball ends.


Tyler B
2025-09-04 10:00:25
This tool has made a significant difference in my ability to achieve precise valve train geometry. It allows me to accurately measure and determine the correct pushrod length needed for optimal performance and reliability.The range from 6.800" to 7.800" covers a wide variety of applications, ensuring versatility across different engine types and configurations. This flexibility has been invaluable in my workshop, where I work on engines with varying specifications.The build quality of the pushrod length checker is exceptional. It's sturdy, well-calibrated, and designed to withstand the demands of frequent use. The markings are clear and easy to read, making measurements straightforward and accurate.Using this tool has not only improved the performance of the engines I work on but has also streamlined the setup process. It saves time and eliminates guesswork, allowing me to focus on fine-tuning and optimizing engine performance.Overall, the COMP Cams 7702-1 Hi-Tech Pushrod Length Checker is an indispensable tool in my toolkit. It's reliable, well-crafted, and essential for achieving precise valve train setups. I highly recommend it to anyone involved in engine building or performance tuning.
Reid E
2025-08-10 21:16:39
Takes the second guessing out of ordering pushrods for you LS motor.
Mikey6119x
2025-07-23 13:44:23
Excellent little tool very easy to use and saves a lot of time.. Although i did have some trouble getting the gripped end of the tool through the push rod guide plates (those cant be removed during installation as it would effect the height of the rocker arm and push rod length) it was still a great thing to have well built and very handy excellent for sbf 302-351ci I also wanted to note that the length is easily changed so i recommend measuring the length both before and after checking as it is extremely easy to move/ alter the length of the checker even when you are not trying..this does not affect the quality of the tool if anything it makes it better because it ensures the most accurate reading!
Chupakabra-King
2025-07-20 11:08:09
Item as described and it does what it does accurately. Which is important when building an engine. It also came in very quickly as well.
Randy Bentley
2025-07-18 10:00:28
For 40 bucks and for as long as I used it it's just not worth the money I mean it's a one use for me it did do the job used it for less than a hour and now it will just sit in a box on a shelf and be forgotten about but the part stores don't have this as a loaner tool so what do you do. It's just a little pricey for how long I used it for.
Customer
2025-06-11 20:13:29
I would have given it five stars but the markings were very faint and hard to read. I put a paint mark on it to fix that. Very good product, a must for building an LS.
Mark Adams
2025-05-24 14:12:10
Helped me determine the length of pushrods I needed.No other way to accurately measure this.
Bloose
2025-05-13 17:41:05
Like others here mine bent during use. To be fair, I am running springs for a solid roller cam. This tool would likely work fine for hydraulic applications. They should spec a max spring tension these can be used with. If they do I didn't see it and therefore mine failed. I was able to get the measurements I needed before it bent so in that respect it did what I needed it to.If like me, you are running a solid roller cam with high spring pressures I'd look elsewhere.Edit: As someone pointed out in the comments, this checker is not intended to be used with your actual valve springs. You are supposed to use low tension checking springs. Strangely, I knew this and originally gave the checker 3 stars because it bent. In reality I used it improperly and I was still able to get the measurement I needed. I now changed my review to 5 stars because it did what I needed it to do even though I used it incorrectly.
Customer
2025-04-23 13:40:19
Awesome product and worked well
,Eric Lauzon
2025-04-13 10:47:47
Work great, to the ppl who said its not acurature because the lenght is wrong : push rod lengh is actually not measured from tip to tip, its measured at 0.140inch radius of the ball.To the one saying its a cheap rip off.... is come in the same blue bag with the exact same ticket as the comp cams pushrod ive ordered from summit racing
todd
2025-03-31 17:08:47
Super great quality work perfect for my 1969 Pontiac Lemans rebuild
FD
2025-03-22 17:30:53
Used this tool when building an LS 6.0 and it worked perfectly. Highly recommended.
Customer
2025-02-16 14:18:18
Works as needed, but should come with at least some instructions going over its size and use.
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