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73-87 Chevy _ GMC Trucks => Engine/Drivetrain => Topic started by: GVazquez on September 26, 2007, 03:29:59 PM

Title: Harmonic Balancer????
Post by: GVazquez on September 26, 2007, 03:29:59 PM

Is a 305 and a 350 the same weight? I have a very slight vibration and think its my HB, I have another one that came off a 305 just dont know if I can use, I currently have a 350 on my truck...... Thanks

Title: Re: Harmonic Balancer????
Post by: werewolfx13 on September 27, 2007, 11:05:47 AM

most 350's that came out of cars use the same harmonic balancer as a 305, but a 350 originally from a truck uses a considerably larger one. Compare the two, if they're the same diameter, you can use the one from the 305. If the one on the 350 is larger, buy a new one of the same size.