Comp Cams7701-1 Pushrod Length Checker (#1), 5.800""-6.800"""

Works as designed.

Tool worked exactly as advertised. Fast shipping at a fair price

The tool works well. I only wish the lines on the top part and lower part were more distinct so it would be easier to see them as you count the turns.

Does what it’s supposed to do. Was able to figure length of pushrods required for engine build.

Great tool, used it on my ls3 in my Camaro. Very accurate, however, my one complaint is that it needs instructions on how to use it. Granted there are hundreds of YouTube videos with instructions on how to use it, but having an actual written set of instructions might be beneficial.

This pushrod length checker works just like any other. the locking nuts can interfere with your measurements if they get into the way, but otherwise it worked great for me. I now have the version without the locking nuts, but still wouldn't hesitate to use this again.To those saying that their checker bent, you shouldn't be using your regular valve springs when rotating the engine over with this checker. It is not as strong as a .080-.135 wall pushrod. For those applications where you want to check rocker sweep, use a set of checker springs, or if you're using dual valve springs, just use the inner spring. This pushrod checker isn't meant to take the 400+lbs of spring pressure.

Helped me determine the length of pushrods I needed.No other way to accurately measure this.

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.

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

Awesome product and worked well

Super great quality work perfect for my 1969 Pontiac Lemans rebuild

Used this tool when building an LS 6.0 and it worked perfectly. Highly recommended.

Received tool exactly as pictured, works excellent in LSx applications, highly recommend if you're on the fence this is a really high quality piece, much better than the threaded rod with a nut style from competitors!