View Poll Results: Are the Dart heads worth the extra money?
YES-Dart's are much better!
![](https://ls1tech.com/forums/images/polls/bar2-l.gif)
![](https://ls1tech.com/forums/images/polls/bar2.gif)
![](https://ls1tech.com/forums/images/polls/bar2-r.gif)
![](https://ls1tech.com/forums/clear.gif)
149
45.02%
NO-PRC LS6 CNC heads are good enough!
![](https://ls1tech.com/forums/images/polls/bar3-l.gif)
![](https://ls1tech.com/forums/images/polls/bar3.gif)
![](https://ls1tech.com/forums/images/polls/bar3-r.gif)
![](https://ls1tech.com/forums/clear.gif)
182
54.98%
Voters: 331. You may not vote on this poll
Are Darts worth $600 more than TSP's LS6 heads?
#102
LS1Tech Premium Sponsor
iTrader: (4)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
I have some info from the dyno time, but it's being held for a upcoming magazine article ![Winky](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_wink.gif)
I have some extra dyno time next week for testing cylinder heads with the new torquer 3 camshaft. We're going to test PRC 200 cc heads, prc ls6 heads, & a few others that you guys would like for me to test.
![Winky](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_wink.gif)
I have some extra dyno time next week for testing cylinder heads with the new torquer 3 camshaft. We're going to test PRC 200 cc heads, prc ls6 heads, & a few others that you guys would like for me to test.
__________________
Jason
Co-Owner, Texas Speed & Performance, Ltd.
2005 Twin Turbo C6
404cid Stroker, 67mm Twins
994rwhp/902lb ft @ 22 psi (mustang dyno) www.Texas-Speed.com
Jason
Co-Owner, Texas Speed & Performance, Ltd.
2005 Twin Turbo C6
404cid Stroker, 67mm Twins
994rwhp/902lb ft @ 22 psi (mustang dyno) www.Texas-Speed.com
#103
TECH Regular
Join Date: Nov 2001
Location: Plano, Tx.
Posts: 470
Likes: 0
Received 0 Likes
on
0 Posts
![Talking](https://ls1tech.com/forums/images/icons/icon10.gif)
Originally Posted by Jason 98 TA
I have some info from the dyno time, but it's being held for a upcoming magazine article ![Winky](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_wink.gif)
I have some extra dyno time next week for testing cylinder heads with the new torquer 3 camshaft. We're going to test PRC 200 cc heads, prc ls6 heads, & a few others that you guys would like for me to test.
![Winky](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_wink.gif)
I have some extra dyno time next week for testing cylinder heads with the new torquer 3 camshaft. We're going to test PRC 200 cc heads, prc ls6 heads, & a few others that you guys would like for me to test.
![Winky](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_wink.gif)
Would you test the AFR and ETP at 59cc?
Last edited by Cobraeater; 07-20-2006 at 01:06 PM.
#108
Banned
iTrader: (5)
Join Date: Apr 2003
Location: Chicago
Posts: 1,890
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech10year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
For what its worth, I put out of the box untouched Dart 225 heads on my 408 with a Comp XFI 236/242 .617/.613 113+5 Valve springs have held up fine 750 miles and some dyno pulls.
I wish Dart had these heads CNC ported, that would have been the killer in this debate. Arn't flow numbers for DART 225 heads similar to AFR205 and patriot heads?
I wish Dart had these heads CNC ported, that would have been the killer in this debate. Arn't flow numbers for DART 225 heads similar to AFR205 and patriot heads?
#110
10 Second Club
iTrader: (3)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Originally Posted by GMH GTO
For what its worth, I put out of the box untouched Dart 225 heads on my 408 with a Comp XFI 236/242 .617/.613 113+5 Valve springs have held up fine 750 miles and some dyno pulls.
I wish Dart had these heads CNC ported, that would have been the killer in this debate. Arn't flow numbers for DART 225 heads similar to AFR205 and patriot heads?
I wish Dart had these heads CNC ported, that would have been the killer in this debate. Arn't flow numbers for DART 225 heads similar to AFR205 and patriot heads?
From what I have heard, Dart is working on a CNC version/program for the 205 and 225 heads. When it comes out, who knows?
When they do though, I am sure I will send mine to Dart to have them do it for sure!
#113
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
what about these prices? i am considering the 225's with dual springs on a stock short block. i just purchased a d1sc and a set of 1 3/4 tube headers. any thoughts?
http://www.mbeperformance.com/shopping_cart.php
http://www.mbeperformance.com/shopping_cart.php
![Icon Confused](https://ls1tech.com/forums/images/smilies2/icon_confused.gif)
#114
TECH Apprentice
Join Date: Sep 2005
Location: DFW, TX
Posts: 370
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
here is the correct link. $1318 out of the box for 225 is the best price i have seen so far.
http://www.mbeperformance.com/pro1-c...bly-p-149.html
im going on a budget with patriot LS6 2.08/1.60 4" bore milled a little, on my 403
http://www.mbeperformance.com/pro1-c...bly-p-149.html
im going on a budget with patriot LS6 2.08/1.60 4" bore milled a little, on my 403
#115
10 Second Club
iTrader: (3)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Originally Posted by GuitsBoy
PRC has a CNC program for the dart heads. While it has good results, theyre still not quite on par with AFR or ETP.
I did have TSP's stage II 205's but was talked out of them by some people and plus this was when the smoking issue was around as well. So, I went with the untouched heads. So far, not even a puff of smoke from start up to WOT.
Im sure Darts CNC program, "IF" it comes out, will be something to look into.
#117
TECH Regular
Join Date: Nov 2001
Location: Plano, Tx.
Posts: 470
Likes: 0
Received 0 Likes
on
0 Posts
![Talking](https://ls1tech.com/forums/images/icons/icon10.gif)
Originally Posted by Jason 98 TA
I have some info from the dyno time, but it's being held for a upcoming magazine article ![Winky](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_wink.gif)
I have some extra dyno time next week for testing cylinder heads with the new torquer 3 camshaft. We're going to test PRC 200 cc heads, prc ls6 heads, & a few others that you guys would like for me to test.
![Winky](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_wink.gif)
I have some extra dyno time next week for testing cylinder heads with the new torquer 3 camshaft. We're going to test PRC 200 cc heads, prc ls6 heads, & a few others that you guys would like for me to test.
Have you guys flowed the ETP 215 recently on your flowbench? I would think they would set a new record on your bench for a 3.900 bore.
![Winky](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_wink.gif)
Any new info on the head dyno tests?
#119
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
I'm in the market for heads that will make good power and not necessarily intersted in the last Nth degree of HP at redline. I eagerly read through all these 6 pages of posts to find NOTHING. That in itself is steering me right towards AFR's or ETP's.
And up to this point, I was seriously considering the TSP 2.5's...
And up to this point, I was seriously considering the TSP 2.5's...
#120
12 Second Club
iTrader: (48)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Originally Posted by GreekPT
I'm in the market for heads that will make good power and not necessarily intersted in the last Nth degree of HP at redline. I eagerly read through all these 6 pages of posts to find NOTHING. That in itself is steering me right towards AFR's or ETP's.
And up to this point, I was seriously considering the TSP 2.5's...
And up to this point, I was seriously considering the TSP 2.5's...
![Sad](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_sad.gif)