View Single Post
Old 01-20-2010, 03:58 PM   #7
Dwight Southerland
VIP Member
 
Dwight Southerland's Avatar
 
Join Date: Dec 2001
Location: Arkansas - In the middle of everything.
Posts: 2,001
Likes: 64
Liked 779 Times in 193 Posts
Default Re: Stocker Head confusion

Beyond the cost of 'enhancements', when you consider machine work followed by flow bench work to find the best combinations, @ $70-$100/hr it doesn't take long to run up a bill. It's the time, not the amount of modifications. Before the flow bench era, just the cost of precision quality work was expensive. Now, if you want some real development done on heads, the cost of the time will kill you. I have spent 40 hrs. easily just trying different seat angles/approach angles/valve head configurations for a head. That's just to find what posts the best numbers on one cylinder. Then you have to repeat that work seven more times. It may be fun, but it's also a lot of work and I get paid for it.
Dwight Southerland is offline   Reply With Quote