View Single Post
  #51  
Old 12-20-2024, 07:46 PM
Jay S's Avatar
Jay S Jay S is offline
Ultimate Warrior
 
Join Date: May 2018
Location: Nebraska City, Nebraska
Posts: 2,584
Default

9.68 would be higher than those smaller cams would want.

I ran the numbers with a 28cc and came up with 9.25, but I added in 1cc for cylinder scallops on to the 72 cc heads. Ball park guess yet.
Attached Thumbnails
Click image for larger version

Name:	IMG_8773.jpg
Views:	54
Size:	41.3 KB
ID:	644960   Click image for larger version

Name:	IMG_8772.jpg
Views:	57
Size:	43.4 KB
ID:	644961  

The Following User Says Thank You to Jay S For This Useful Post: