Thread: 823 heads on L99
View Single Post
Old 02-17-2017, 09:35 PM   #13
2012OrangeVert
 
2012OrangeVert's Avatar
 
Drives: 2012 Orange 2SS/RS Convertible
Join Date: May 2016
Location: Saint Louis, Mo.
Posts: 227
Quote:
Originally Posted by Bo White View Post
821 is LS3 with hollow intake valves.
823 is L99 with solid intake valves.
Thank you Bo. Why are they hollow on L99, and solid on LS3?
2012OrangeVert is offline   Reply With Quote