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Best smallblock head w/stock exaust pattern
#1661122
08/19/14 06:54 PM
08/19/14 06:54 PM
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Joined: Oct 2003
Posts: 614
ont,canada
mopartuner
OP
mopar
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OP
mopar
Joined: Oct 2003
Posts: 614
ont,canada
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I have a 410 ci smallblock and I would like to upgrade the Eddy heads I am using but I can only go with a stock/standard exaust pattern,any ideas?
410 pump gas solis flat tappet cam 10.95 so far
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Re: Best smallblock head w/stock exaust pattern
[Re: mopartuner]
#1661123
08/19/14 07:22 PM
08/19/14 07:22 PM
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Joined: Nov 2004
Posts: 3,517
pacific northwest
Stroker Scamp
master
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master
Joined: Nov 2004
Posts: 3,517
pacific northwest
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What about getting yours ported, I'm running CNC'd Eddys. Best ET in my sig.
footbrake N/A SB 408 Scamp 10.10 @ 132 street/strip
73 Duster 340 street strip 12.79 @ 105
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Re: Best smallblock head w/stock exaust pattern
[Re: B3422W5]
#1661127
08/19/14 11:23 PM
08/19/14 11:23 PM
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Joined: Aug 2003
Posts: 3,245
Between a rock & a hard place
cudadoug
master
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master
Joined: Aug 2003
Posts: 3,245
Between a rock & a hard place
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Quote:
Quote:
Someone did a set of Pro Comps that imo will blow the eddy head out the water.
Material ( aluminum ) was even better with more meat to take out.
I heard results from just a procomp cnc head that impressed me.... In other words, with just the procomp " factory" cnc job.
Uh on, now you're going to get the haters in here...DUCK!!
Back on point: Where would I find such data?? I'd really be interested to see #'s from flow testing that head.
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Re: Best smallblock head w/stock exaust pattern
[Re: cudadoug]
#1661128
08/19/14 11:34 PM
08/19/14 11:34 PM
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Joined: Jan 2003
Posts: 9,826
las vegas
70AARcuda
master
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master
Joined: Jan 2003
Posts: 9,826
las vegas
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Can you post the CNC flow number from the ProComp CNC head?
Tony
70 AARCuda Vitamin C
71 Dart Swinger 360 10.318 @ 128.22(10-04-14 Bakersfield)
71 Demon 360 10.666 @122.41 (01-29-17 @ Las Vegas)
71 Duster 408 (10.29 @ 127.86 3/16/19 Las Vegas)
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Re: Best smallblock head w/stock exaust pattern
[Re: 70AARcuda]
#1661130
08/20/14 12:25 AM
08/20/14 12:25 AM
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Joined: Jan 2003
Posts: 11,709
Portage,michigan
B3422W5
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 11,709
Portage,michigan
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It's not a secret or anything.... Lol.
A member here in a full weight bench seat A body went 10.50's at Quaker( which would be 10.30's anywhere else) with a 9.5 to 1 compression 4 inch motor.
I found that extremely impressive for a first outing.
If I remember the heads peaked at 288 ish intake. Don't know any other numbers.
Last edited by B3422W5; 08/20/14 12:35 AM.
69 Dart GTS A4 Silver All steel, flat factory hood, 3360race weight
418 BPE factory replacement headed stroker, 565 lift solid cam
Best so far, 10.40 @127 1/4
1.41 best 60 foot
6.60 at 103.90 1/8
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Re: Best smallblock head w/stock exaust pattern
[Re: B3422W5]
#1661131
08/20/14 01:47 AM
08/20/14 01:47 AM
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Joined: Jan 2003
Posts: 9,826
las vegas
70AARcuda
master
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master
Joined: Jan 2003
Posts: 9,826
las vegas
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This is what I found advertised a few months ago with the ProComp CnC heads....
Tony
70 AARCuda Vitamin C
71 Dart Swinger 360 10.318 @ 128.22(10-04-14 Bakersfield)
71 Demon 360 10.666 @122.41 (01-29-17 @ Las Vegas)
71 Duster 408 (10.29 @ 127.86 3/16/19 Las Vegas)
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Re: Best smallblock head w/stock exaust pattern
[Re: 74yellowduster]
#1661133
08/20/14 10:00 AM
08/20/14 10:00 AM
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Joined: Oct 2007
Posts: 3,978
Hilltown Pa
1967dartgt
master
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master
Joined: Oct 2007
Posts: 3,978
Hilltown Pa
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Some Indy 360-2 oval ports, have both exhaust patterns on them. Brett Miller on here did the set of pro comps that went 10.50s. He has a cnc program for them now. If you go w9 route he has a cnc program for them also. I have been 9.40s on motor and 8.57@162 on spray with his w9 heads.
Brett Miller W9 cnc'd heads
STR Chassis fabraction
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Re: Best smallblock head w/stock exaust pattern
[Re: 1967dartgt]
#1661134
08/20/14 10:08 AM
08/20/14 10:08 AM
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Joined: Jan 2003
Posts: 11,709
Portage,michigan
B3422W5
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 11,709
Portage,michigan
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Quote:
Some Indy 360-2 oval ports, have both exhaust patterns on them. Brett Miller on here did the set of pro comps that went 10.50s. He has a cnc program for them now.
If you go w9 route he has a cnc program for them also. I have been 9.40s on motor and [Email]8.57@162[/Email] on spray with his w9 heads.
No the set I am talking about are only cnc'ed by pro comp. the set you are talking about Brett doing haven't been used yet. Those are going on a higher compression, more max effort motor.
Last edited by B3422W5; 08/20/14 10:11 AM.
69 Dart GTS A4 Silver All steel, flat factory hood, 3360race weight
418 BPE factory replacement headed stroker, 565 lift solid cam
Best so far, 10.40 @127 1/4
1.41 best 60 foot
6.60 at 103.90 1/8
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Re: Best smallblock head w/stock exaust pattern
[Re: B3422W5]
#1661135
08/20/14 10:26 AM
08/20/14 10:26 AM
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Joined: Nov 2006
Posts: 733
jacksonville,FLORIDA
slammedR/T
super stock
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super stock
Joined: Nov 2006
Posts: 733
jacksonville,FLORIDA
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Indy 360-1's have W-2 and stock exhaust pattern on the heads, mine do that how I know 
2000 Dakota R/T, 408 magnum, 727, Indy heads 1000cfm 4150 carb, 93 octane fuel. motor; 10.258 @ 132.78 200 shot; 9.262 @ 144.69 racemagnum
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Re: Best smallblock head w/stock exaust pattern
[Re: 70AARcuda]
#1661136
08/20/14 11:24 AM
08/20/14 11:24 AM
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Joined: Feb 2003
Posts: 4,953
Houston, Texas
TheOtherDodge
master
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master
Joined: Feb 2003
Posts: 4,953
Houston, Texas
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Quote:
This is what I found advertised a few months ago with the ProComp CnC heads....
And those numbers "blow the Eddy's out of the water"??? 
I know flow benches are different but my hand ported Eddy's flowed 265 at .550. My cam is only a .520 lift so I wasn't interested in higher lift numbes.
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Re: Best smallblock head w/stock exaust pattern
[Re: B3422W5]
#1661137
08/20/14 11:49 AM
08/20/14 11:49 AM
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Joined: Jan 2009
Posts: 1,044
Victoria, Australia
Ian
super stock
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super stock
Joined: Jan 2009
Posts: 1,044
Victoria, Australia
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Quote:
It's not a secret or anything.... Lol.
A member here in a full weight bench seat A body went 10.50's at Quaker( which would be 10.30's anywhere else) with a 9.5 to 1 compression 4 inch motor.
I found that extremely impressive for a first outing.
If I remember the heads peaked at 288 ish intake. Don't know any other numbers.
what was the build on that motor/car 
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Re: Best smallblock head w/stock exaust pattern
[Re: fishy340]
#1661139
08/20/14 12:10 PM
08/20/14 12:10 PM
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Joined: Jan 2003
Posts: 11,709
Portage,michigan
B3422W5
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 11,709
Portage,michigan
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Hi Ian.....
My understanding is the motor is in a Dart that is all steel except the hood, with bench seat.
60 over 340 block 1/2 filled, small roller, 4 inch crank, and cnc pro comp heads. Compression is 9.5 to 1. Quaker is about 2 tents slower than other tracks, so , IMO, running 10.30's at a "normal" track with no compression and not having a light car is real impressive.
The heads used don't have the pushrods moved over, just a cnc on a "stock" pro comp head. Maybe someone did that cnc other than pro comp, I don't know/ forgot to ask....But I do know these aren't the " trick" head Brett is working his magic on. That set of heads hasn't been put on a motor yet.
69 Dart GTS A4 Silver All steel, flat factory hood, 3360race weight
418 BPE factory replacement headed stroker, 565 lift solid cam
Best so far, 10.40 @127 1/4
1.41 best 60 foot
6.60 at 103.90 1/8
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Re: Best smallblock head w/stock exaust pattern
[Re: Stroker Scamp]
#1661140
08/20/14 12:27 PM
08/20/14 12:27 PM
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Joined: Dec 2006
Posts: 1,178
Indy
FlyFish
super stock
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super stock
Joined: Dec 2006
Posts: 1,178
Indy
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Quote:
What about getting yours ported, I'm running CNC'd Eddys. Best ET in my sig.
 Just get your heads ported. My car has ported Edelbrocks, 10.8:1 compression and a small street roller....runs mid 10's (see times in sig)....oh and I forgot to add, and a little 750dp  ...lol.
67 Barracuda street car, 408, e85, 1.38 60', 6.44 @105.9 in the 1/8 mile, 10.19 @130.5 in the 1/4...so far....
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Re: Best smallblock head w/stock exaust pattern
[Re: B3422W5]
#1661141
08/20/14 01:16 PM
08/20/14 01:16 PM
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Joined: Jan 2009
Posts: 1,044
Victoria, Australia
Ian
super stock
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super stock
Joined: Jan 2009
Posts: 1,044
Victoria, Australia
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Quote:
Hi Ian.....
My understanding is the motor is in a Dart that is all steel except the hood, with bench seat.
60 over 340 block 1/2 filled, small roller, 4 inch crank, and cnc pro comp heads. Compression is 9.5 to 1. Quaker is about 2 tents slower than other tracks, so , IMO, running 10.30's at a "normal" track with no compression and not having a light car is real impressive.
The heads used don't have the pushrods moved over, just a cnc on a "stock" pro comp head. Maybe someone did that cnc other than pro comp, I don't know/ forgot to ask....But I do know these aren't the " trick" head Brett is working his magic on. That set of heads hasn't been put on a motor yet.
thanks don that is way more impressive than what i am getting from my cnc indys 11.5 static comp roller cam bucket
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