406 how much horsepower any thoughts?

 
Old 10-14-2009, 07:30 PM
  #1  
chevytuff
Junior Member
APPRENTICE
Thread Starter
 
Join Date: Aug 2004
Posts: 14
Default 406 how much horsepower any thoughts?
I have a 406 with a crane solid roller 630/630 with bowtie 230 raised runner heads with porting and a bowtie matched intake with a holley race 850 13 to 1 comp. Any idea on horse power? Thanks
chevytuff is offline  
Reply
Old 10-14-2009, 08:16 PM
  #2  
cepx111
Senior Member
RACING JUNKIE
 
Join Date: May 2006
Posts: 2,044
Default
550 +/- 50
cepx111 is offline  
Reply
Old 10-15-2009, 03:52 AM
  #3  
JEFF69Z28
Senior Member
DYNO OPERATOR
 
Join Date: Apr 2008
Posts: 496
Default Re: 406 how much horsepower any thoughts?
Originally Posted by chevytuff
I have a 406 with a crane solid roller 630/630 with bowtie 230 raised runner heads with porting and a bowtie matched intake with a holley race 850 13 to 1 comp. Any idea on horse power? Thanks
1.6 ROCKER ARMS WILL GIVE YOU MORE LIFT AND POWER,WHATS THE DURATION?
JEFF69Z28 is offline  
Reply
Old 10-15-2009, 08:30 AM
  #4  
I972Nova
Senior Member
EXPERT BUILDER
 
Join Date: Aug 2007
Location: Orient, OH
Posts: 384
Default
I would say right about 610.
I972Nova is offline  
Reply
Old 10-16-2009, 01:40 AM
  #5  
JEFF69Z28
Senior Member
DYNO OPERATOR
 
Join Date: Apr 2008
Posts: 496
Default
Originally Posted by DragsterJosh
I would say right about 610.
X2
JEFF69Z28 is offline  
Reply
Old 10-17-2009, 07:53 AM
  #6  
rich69nova
Junior Member
SHOW GUEST
 
Join Date: Sep 2007
Posts: 1
Default 406 hp
hp is going to be around 480t o 580 honest hp. 500 600 ft pnds torque
rich69nova is offline  
Reply
Old 10-19-2009, 09:18 AM
  #7  
chevytuff
Junior Member
APPRENTICE
Thread Starter
 
Join Date: Aug 2004
Posts: 14
Default
Thanks to everyone that repied.
chevytuff is offline  
Reply
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

Thread Tools

Advanced Search
Reply Closed Thread Share
Forum Jump

Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service - Do Not Sell My Personal Information -