Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - How would these 2 cams differ/act
View Single Post
  #2 (permalink)  
Old 12-31-2012, 07:41 PM
vinniekq2's Avatar
vinniekq2 vinniekq2 is offline
Registered User
Join Date: Jun 2012
Location: BC,Canada
Age: 57
Posts: 9,456
Wiki Edits: 0

Thanks: 433
Thanked 993 Times in 942 Posts
one cam is split pattern,slightly smaller (shorter intake duration) they are very close to each other. The extra few degrees intake might allow more air in,both will flow about the same out. split duration cams usually help heads with weak exhaust ports.
no answer can be given accurately,the heads flow chart might help with the math.
Reply With Quote