View Single Post
Old 01-10-2022, 01:53 PM   #13
Tim Ayers
Senior Member
 
Join Date: May 2010
Location: NJ
Posts: 6,917
Default Re: Big Valves and porting?

Quote:
Originally Posted by old ugly View Post
porting for higher performance engine is probably good when combined with all the other components
but the reliefs like on this fh8 , you wouldn't do that to a model A. the valves are already higher than the top of the block.
ou
I know little about Model A's, but it also seems the head chamber design on most heads is quite different than a V8 head. Seems like there is a lot more space than their V8 counterparts.
Tim Ayers is offline   Reply With Quote