|
|
![]() |
#1 |
VIP Member
Join Date: Oct 2013
Location: Gulf Breeze, FL
Posts: 1,651
Likes: 8
Liked 33 Times in 16 Posts
|
![]()
Not so much the cost as I understand that part. I was just wondering how much performance gain from head work alone (ballpark figure).
__________________
Rich Taylor I/SA - 321 |
![]() |
![]() |
![]() |
#2 |
Veteran Member
Join Date: May 2006
Location: Murfreesboro TN
Posts: 5,116
Likes: 1,573
Liked 1,832 Times in 415 Posts
|
![]()
Rich, the only honest answer is "it depends", on how good the heads you have are, on how able your short block is to take advantage of them, and on what else you have to make them work. If the heads are the only thing holding you back, you have a true low budget set, and you get a top notch set, they could be worth 2 tenths or more.
__________________
Alan Roehrich 212A G/S |
![]() |
![]() |
![]() |
#3 |
Member
Join Date: Dec 2014
Location: Perry, GA
Posts: 331
Likes: 11
Liked 239 Times in 90 Posts
|
![]()
A set of top of the line heads and intake is worth a BUNCH!!! It's not about porting more than proper air flow. You can't just hog them out and expect them to run. It is all about how to get the most air through them the most efficient way. I would say a #1 set with matched intake should be worth around at least 40hp and that should be 3-4 tenths or so. What people fail to remember is .60 under today is .90 under a couple years ago. So builders had to work really hard to overcome that .3 deficit that NHRA handed out.
|
![]() |
![]() |
![]() |
#4 |
Junior Member
Join Date: Dec 2009
Location: Dallas / Ft Worth
Posts: 13
Likes: 0
Liked 0 Times in 0 Posts
|
![]()
Still in the market for a car.
Legend, thanks but I really want something that will run G-I. Johnny Rod -" Wow !!!!!!!!!! is all I can say. You guy's are a bunch of negative jerk off's . This is why we don't have any new racers in our class I read all the posts It would scare anyone away. That's not how to build our class. My advise!!!! Buy the car looks like a great deal . And surround your self with positive racers and have fun. And stop asking advice from keyboard racers." Noted and looks like fun. I will have something at the track soon with shoe polish in hand and a weather station, it's just a bracket race until your draw the wrong guy right!?? |
![]() |
![]() |
![]() |
#5 | |
Live Reporter
Join Date: Jan 2011
Location: New Bern, NC
Posts: 3,467
Likes: 146
Liked 3,363 Times in 731 Posts
|
![]() Quote:
__________________
James Williamson W200 J/SA. SS/JA |
|
![]() |
![]() |
![]() |
|
|