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Topic: Heads! (Read 2203 times) previous topic - next topic

Heads!

What do you think of these heads?  The combustion chamber volume (64cc) is the same as GT-40's, but the intake runner volume is 40cc's more than GT-40's at 200cc, and they're over $100 less a peice than GT-40's.  Whats the catch?  I hope this isn't a stupid question...

Heads!

Reply #1 –
Not sure what the catch is but....

With the intake runner being bigger it may reduce air flow to the cyclinder. Now if you are going to be running forced induction thats not a problem.

Heads!

Reply #2 –
Very good heads. Similar to the Edelbrock Performer heads.

James

Heads!

Reply #3 –
Max valve lift is less than a few other performance heads.  Probably cheap springs.
One 88
 

Heads!

Reply #4 –
$150 bux more gets you the alum eddy heads :)
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Heads!

Reply #5 –
thats each! not a pair i got a little excited their
95 Ranger Splash 2.3
88 Tbird Sport :ies::ies:
5.0 SO, stainless shorty headers, w/ Magnaflow lers. KYB struts, KYB shocks. 5lug conversion from sn95 Mustang, subframe connectors, drilled and slotted rotors, 03 Mach 1 wheels. sequential taillights.140 speedo

Heads!

Reply #6 –
Quote
thats each! not a pair i got a little excited their


LOL.. I don't know why summit lists them like that. I think for price the eddys would be better than any out of the box iron heads.
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Heads!

Reply #7 –
[SIZE="6"][COLOR="Red"]READ CARFULLY BEFORE BUYING ANYTHING!![/COLOR][/SIZE]


Cylinder Head Style:    Assembled
Cylinder Head Material:    Cast iron
Cylinder Head Finish:    Natural
Combustion Chamber Volume (cc):    64
CNC Machined Combustion Chamber:    No
Intake Runner Volume (cc):    200cc [SIZE="4"][COLOR="Red"]BIG DEAL![/COLOR][/SIZE]
CNC Machined Intake Runner:    No
CNC Machined Exhaust Runner:    No
Intake Port Location:    Standard
Exhaust Port Shape:    Square
Exhaust Port Location:    Standard
Intake Valves Included:    Yes
Intake Valve Diameter (in):    2.020 in. [SIZE="4"][COLOR="Red"]TO BIG FOR 302's[/COLOR][/SIZE]
Exhaust Valves Included:    Yes
Exhaust Valve Diameter (in):    1.600 in. [SIZE="4"][COLOR="Red"]THIS IS FINE[/COLOR][/SIZE]
Valve Springs Included:    Yes
Maximum Valve Lift (in):    0.560 in.
Outside Diameter of Outer Spring (in):    1.250 in.
Damper Spring Included:    No
Number of Springs Per Valve:    Single
Retainers Included:    Yes
Retainer Material:    Chromemoly steel
Locks Included:    Yes
Lock Style:    7 degree
Valve Stem Seals Included:    Yes
Valve Stem Seal Style:    Ring and Band
Rocker Arm Studs Included:    Yes [SIZE="4"][COLOR="Red"]READ NEXT LINE FOR ANSWER[/COLOR][/SIZE]
Rocker Arm Nut Thread Size: 3/8-24 in.[SIZE="4"][COLOR="Red"][COLOR="Red"]WILL NOT WORK WITH STOCK STYLE ROCKERS[/COLOR][/COLOR][/SIZE]
Rocker Arms Included:    No
Rocker Arm Nuts Included:    No
Guideplates Included:    Yes
Guideplate Pushrod Size:    5/16 in.
Accessory Bolt Holes Drilled:    Yes
Valve Guides Included:    Yes
Valve Guide Material:    Cast iron
Valve Seats Machined:    Yes
Valve Seat Machine Style:    3-angle [SIZE="4"][COLOR="Red"][COLOR="Red"]YAY SO IS EVERYONE ELSES[/COLOR][/COLOR][/SIZE]
Valve Seat Material:    Steel
Steam Holes Drilled:    No
Oiling Style:    Through pushrod
Machined for O-Ring:    No
Heat Crossover:    No
Quantity:    Sold individually. [SIZE="4"][COLOR="Red"]MEANS "EACH" ONE PEICE[/COLOR][/SIZE]
Notes:    Designed for hydraulic camshafts. [SIZE="4"][COLOR="Red"]DOES IT MEAN "NOT FOR SOLID LIFTERS OR JUST FLAT TAPPIT?" THAT IS THE QUESTION!! [/COLOR][/SIZE]



Nick
Quote
there's only about a half a dozen man made objects that are herd by the human ear below 40Hz,a pipe organ,thunder,the space shuttle lifting off,a jet airplane taking off or landing,a large canon,an atomic bomb ignited in your back yard and the heat wave afterward oh wait you would be dead so you would'nt hear it scratch that!,and maybe beating your hear against a wall less then 40 times a second..rap music is'nt one of them!thats 40-60Hz@100+db the moving air is under 40Hz

Heads!

Reply #8 –
nick is the head master:bowdown: :bowdown: :bowdown:

cylinder head that is... freaks:D

Heads!

Reply #9 –
Quote from: nick
Intake Valve Diameter (in):    2.020 in. TO BIG FOR 302's

Since when? I was under the assumption that most aftermarket aluminum heads for 302's (TFS, Holley, Edelbrock) had 2.02/1.60 valves?
2015 Mustang GT Premium - 5.0, 6-speed, Guard Green - too much awesome for one car

1988 5.0 Thunderbird :birdsmily: SOLD SEPT 11 2010: TC front clip/hood ♣ Body & paint completed Oct 2007 ♣ 3.55 TC rear end and front brakes ♣ TC interior ♣ CHE rear control arms (adjustable lowers) ♣ 2001 Bullitt springs ♣ Energy suspension poly busings ♣ Kenne Brown subframe connectors ♣ CWE engine mounts ♣ Thundercat sequential turn signals ♣ Explorer overhead console (temp/compass display) ♣ 2.25" off-road dual exhaust ♣ T-5 transmission swap completed Jan 2009 ♣

Heads!

Reply #10 –
Quote from: Thunder Chicken
Since when? I was under the assumption that most aftermarket aluminum heads for 302's (TFS, Holley, Edelbrock) had 2.02/1.60 valves?


I'am running Performer heads with 2.02/1.60 valves in them but theen again I'am running aftermarket pistons.

James

Heads!

Reply #11 –
I'm running 1.90/1.60 per nicks advice.. Runs like a mofookie!
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Heads!

Reply #12 –
I'm putting them on a 351W.

Heads!

Reply #13 –
Quote
nick is the head master 


:laughing: thats a good one btw Nate.. lol
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Heads!

Reply #14 –
I actually use the 180cc world heads on my car, they are a good performing head,  the 200 were just to big for my application.  You will be happy with them.  And he is correct they will not work with stock Rockers or push rods.  You will have to replace both of those.  Push rods have to be hardened.  I used 1.7 rollers on mine but you will have to have tall talve covers as well.  Here are the one i used

                                                                           
                                  
                                                                                                                                                                                                 WRL-053030-1                            

                                                           $469.50
Estimated Ship Date:  Today                            
                                                                                                                                      Application Suggested Parts Warranty  Show All       Brand:World Products Product Line:World Products Windsor Jr Cylinder Heads  Cylinder Head Style: Assembled  Cylinder Head Material: Cast iron  Cylinder Head Finish: Natural  Combustion Chamber Volume (cc): 58  CNC Machined Combustion Chamber: No  Intake Runner Volume (cc): 180cc  CNC Machined Intake Runner: No  CNC Machined Exhaust Runner: No  Intake Port Location: Standard  Exhaust Port Shape: Square  Exhaust Port Location: Standard  Intake Valves Included: Yes  Intake Valve Diameter (in): 1.940 in.  Exhaust Valves Included: Yes  Exhaust Valve Diameter (in): 1.600 in.  Valve Springs Included: Yes  Maximum Valve Lift (in): 0.560 in.  Outside Diameter of Outer Spring (in): 1.250 in.  Damper Spring Included: No  Number of Springs Per Valve: Single  Retainers Included: Yes  Retainer Material: Chromemoly steel  Locks Included: Yes  Lock Style: 7 degree  Valve Stem Seals Included: Yes  Valve Stem Seal Style: Ring and Band  Rocker Arm Studs Included: Yes  Rocker Arm Nut Thread Size: 3/8-24 in.  Rocker Arms Included: No  Rocker Arm Nuts Included: No  Guideplates Included: Yes  Guideplate Pushrod Size: 5/16 in.  Accessory Bolt Holes Drilled: Yes  Valve Guides Included: Yes  Valve Guide Material: Cast iron  Valve Seats Machined: Yes  Valve Seat Machine Style: 3-angle  Valve Seat Material: Steel  Steam Holes Drilled: No  Oiling Style: Through pushrod  Machined for O-Ring: No  Heat Crossover: No  Quantity: Sold individually.  Notes: