Is this goign to shake my motor apart? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

C1ph3r · 02-06-2017, 06:20 PM

Edit: 1970 C10 SBC 350 stock.

so i just installed a new harmonic balancer from NAPA and new underdrive pulleys. Went from a single to triple to get ready for AC and PS. My old balancer was bad.

I used the proper puller to remove it and the proper instillation tool to install it. I also torqued the balancer bolt to 60 ft lbs and the pulley bolts to 25 ft lbs. From research this seemed to be correct from research I did.

Here is a short video. Sorry I don't know how to embed the video.

https://youtu.be/KvmisCygQbA

02-06-2017, 06:20 PM	#1
C1ph3r Registered User Join Date: Nov 2015 Location: Concord NC Posts: 262	Is this goign to shake my motor apart? Edit: 1970 C10 SBC 350 stock. so i just installed a new harmonic balancer from NAPA and new underdrive pulleys. Went from a single to triple to get ready for AC and PS. My old balancer was bad. I used the proper puller to remove it and the proper instillation tool to install it. I also torqued the balancer bolt to 60 ft lbs and the pulley bolts to 25 ft lbs. From research this seemed to be correct from research I did. Here is a short video. Sorry I don't know how to embed the video. https://youtu.be/KvmisCygQbA __________________ ~~~~~~~~~~~~~~~~~* 1970 C-10 LWB Build Thread Last edited by C1ph3r; 02-06-2017 at 08:00 PM.

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