If you had work done to your heads how much $$$?
01-29-2001, 07:29 PM
#1
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If you had work done to your heads how much $$$?
Looking to have my stock L98 heads reworked. By that I mean mild port/polish, three angle valve job, slightly larger valves (maybe), and machined for larger valve springs to run the ZZ4 or equivilent cam. Basically I'm wondering if it would be better to go aftermarket. I know that I'd get more horsepower but if I can get the head work done for around 400 or so I think I'll stick to stock. What do you think? Thanks.
01-29-2001, 09:16 PM
#2
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Car: 4
Engine: 6
Transmission: 5
Valves alone, in the box, are right at $200. Even without any port work, I doubt you can get the machine work you mention done for less than $250. If you are going to put in larger springs and try to run a big cam, you need the one most important thing of all, which you have left out: screw-in studs. By the time you do all that you will have about $600-650 in those heads.
But if all you're going to put in it is the ZZ4 cam or something else similarly tame, just a new set of high quality 1.25" springs will work fine.
This is why sometimes it makes more sense to go directly to the aftermarket and not fool around with dumping money into inferior castings.
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"So many Mustangs, so little time..."
ICON Motorsports
But if all you're going to put in it is the ZZ4 cam or something else similarly tame, just a new set of high quality 1.25" springs will work fine.
This is why sometimes it makes more sense to go directly to the aftermarket and not fool around with dumping money into inferior castings.
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"So many Mustangs, so little time..."
ICON Motorsports
01-29-2001, 09:31 PM
#3
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Car: 1984 Trans Am WS6
Engine: Minirammed 385, 396 RWHP
Transmission: T56
Axle/Gears: 3.73 Moser 12-bolt
I did my 305 heads, and even added 25 hours of my own labor, to boot! I spent $460, and did all of the bowl work myself.
if I had to do it over again, I would have bought a NEW aftermarket set.
See: http://www.isthq.com/~dan/ported.html for details.
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Daniel Burk
http://www.isthq.com/~dan/fcar.html
'84 Trans Am WS6/L69
KB SFC, Moser axles, Torsen Diff. PST suspension, Braided stainless brake lines, Koni struts, 11-inch rear disks,Spohn Adj. torque arm,
Ported 305 heads w/1.94"intake valves, Comp Cams XE262H, Griffen alum. radiator,
Turbine Technologies 2500 stall converter, underdrive pulleys, Crane Hi-6 & more.
1.05g skidpad verified.
New best E/T! 14.039 at 100.82 MPH in 41 degree air at Stanton, Michigan.
if I had to do it over again, I would have bought a NEW aftermarket set.
See: http://www.isthq.com/~dan/ported.html for details.
------------------
Daniel Burk
http://www.isthq.com/~dan/fcar.html
'84 Trans Am WS6/L69
KB SFC, Moser axles, Torsen Diff. PST suspension, Braided stainless brake lines, Koni struts, 11-inch rear disks,Spohn Adj. torque arm,
Ported 305 heads w/1.94"intake valves, Comp Cams XE262H, Griffen alum. radiator,
Turbine Technologies 2500 stall converter, underdrive pulleys, Crane Hi-6 & more.
1.05g skidpad verified.
New best E/T! 14.039 at 100.82 MPH in 41 degree air at Stanton, Michigan.
01-30-2001, 11:46 AM
#4
Senior Member
You can get a set of World S/R heads from www.competitionproducts.com for $500 or so.If you call,ask for Butch,he has a machine shop on the side and can give you some idea of the cost of the machining you want done.
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We need Perry Mason
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We need Perry Mason
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