gt40 heads

[89stang]

Looking for a set of gt40 heads not p's don't want to swap out my headers. Would like them to be complete. Let me know if you have anything. Thanks

[89stang]

Found these. Don't know much about them. Is it a good head? He now wants 450!
World, Windsor 200 Cast Iron Ford SB Head
These heads are the 5034 Windsor SR heads with 7/16 screw-in rocker studs and guide plates. Heads came off a running 91 Mustang GT with a, Vortech S Trim supercharger and was running fine.

Specs...

Brand World Products
Manufacturer's Part Number 053040-2
Part Type Cylinder Heads
Product Line World Products Windsor Sr Cylinder
Cylinder Head Style Assembled
Cylinder Head Material Cast iron
Cylinder Head Finish Natural
Combustion Chamber Volume 64cc
CNC-Machined Combustion Chamber No
Intake Runner Volume (cc) 200cc
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.
Exhaust Valves Included Yes
Exhaust Valve Diameter (in) 1.600 in.
Valve Springs Included Yes
Maximum Valve Lift (in) 0.600 in.
Outside Diameter of Outer Spring (in) 1.437 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 Designed for hydraulic roller camshafts.

Extra horsepower for your small block.

$650.00 Plus shipping. This is half the new price!
Shipping 50.00 to 65.00 to the lower 48 depending on location.

[1badnotch]

If you have a stock shortblock you will need to:
1)flycut the factory valve reliefs bigger (like 2.10")
2)replace the pistons to clear the 2.02" intake valves those heads have

If you are not interested in those heads,please pm me some contact info on them. I am looking for some windsor sr heads for my 351w. Thanks.
Mark

[89stang]

http://forums.corral.net/forums/show....php?t=1233274
He sent me pics if you want I can e-mail them to you

[1badnotch]

Thanks for the link. Maybe I will just email him. I had some questions about them. Thanks again.
Mark

[Mark Aubele]

FWIW, most headers still work with P heads.

[89stang]

With mac equal length shortys? So many people tell me that they won't.

[Mark Aubele]

I doubt it. Standard MAC's clear. You can pick up a set of used shorty's cheap, and sell yours. P's just seem easier to find, and I think they're a better head.