Re: V8 forged crankshaft on eBay

Posted by John Wallis On 2012/5/17 8:27:42
Quote:

Jack Vines wrote:
Quote:
engine had the wrong harmonic balancer.
Just for our information, which wrong balancer did it have? jack vines


Been many years ago, but as I recall it was a 56J balancer with worn rubber isolator on a 374 crate motor (service long block) installed in a 56 GH. The crank split between the #1 & #3 rod journal as I remember. It still ran fine as the rods held it together, just a steady "tic, tic, tic".

An experienced old time mechanic friend declared "broken crank" as I pulled into his shop with the engine running.

This is the only one I've ever heard of.

This Post was from: https://packardinfo.com/xoops/html/modules/newbb/viewtopic.php?post_id=101517