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Can this change be done without lifting the engine again? Is there enough room to remove the existing 15% since a puller is no longer needed then slide in the 17%? Is it doable?
Might be possible, not exactly sure, would be tight though. I ended up just replacing the crank pulley with a 2% larger. Close to the same, and it is/ was a weak part on the early 53's.
Since I already have a 17%wmw that's why I was thinking if anybody has done it before. Also health wise I cannot do all those jacking up stuff anymore and also avoiding extra labor cost to install the smaller pulley.