By the way, when I converted this bar over to .404 my drive link count was 75 on a 24" bar. Which is the same for my McCulloch bars and poulan. I've found you can get 74 on but only with a 7 tooth spur or rim ,and its tight.
The 1050 only has an 8 pin rim. I over compensated first and cut 76 links but the newer Homelite bar doesn't have enough adjustment slot to adjust out , and I lowered the oil slot on the bar plate about an 1/8th of an inch . The bar itself has a hardened insert in the oil port so modifying it is a no go.