General Cylinder Head Flow Numbers discussion

		CLASS RACER FORUM > Class Racer Forums > Stock and Super Stock Tech
General Cylinder Head Flow Numbers discussion

12-05-2020, 02:53 PM

#10

SSDiv6

VIP Member

Join Date: Feb 2003

Location: Glendale, Arizona

Posts: 3,044

Likes: 712

Liked 1,579 Times in 582 Posts

Re: General Cylinder Head Flow Numbers discussion

Quote:

Originally Posted by Glenn Briglio

So how much valve loft are we talking about?

On circle track restricted engines, with a combination of a specific valve guide height and lobe design, I have seen a valve launched as high as 0.160" during Spintron testing. Because of valve to piston clearance, it is a bit of trial and error.

« Previous Thread | Next Thread »

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Forum Rules

Forum Jump

All times are GMT -4. The time now is 12:51 AM.