Falconer Heads with Ti Valves assembled and also my build
Moderators: The Dark Side of Will, Series8217
Falconer Heads with Ti Valves assembled and also my build
i bought a set of heads and valves off of will a while back, well i got them back from the machine shop today and thought id post some pics up
Falconer race heads-ported
Ti valves w/ 5 angle valve job
crane springs, retainers, locks
intake + exhaust seals
1.6 summit full roller rockers
I guess ill just post everything here..
these heads are going on my 3400 block with stock internals.. we(me and my brother ((eric/coinball))) are still undecided if we are going DIS or a dist setup. it will be turbo'd anlong with custom headers/ y-pipe. not sure what else to put, but i guess i can update whenever..
some of the basics
-86GT 4sp w/ custom rear 88 suspension
-3400 w/ 2.8 topend
-Garrett Ball Bearing T3/60-1
http://www.atpturbo.com/Merchant2/merch ... y_Code=GTB
-custom A/W IC
-Quartermaster twin disk racing clutch and flywheel
-4pt. cage by Doug Chase
-42lb/hr injectors
some other goodies
-APEXI AVC-r boost controller
-Zeitronix WB with boost and EGT sensors
prob other stuff im forgetting about
Falconer race heads-ported
Ti valves w/ 5 angle valve job
crane springs, retainers, locks
intake + exhaust seals
1.6 summit full roller rockers
I guess ill just post everything here..
these heads are going on my 3400 block with stock internals.. we(me and my brother ((eric/coinball))) are still undecided if we are going DIS or a dist setup. it will be turbo'd anlong with custom headers/ y-pipe. not sure what else to put, but i guess i can update whenever..
some of the basics
-86GT 4sp w/ custom rear 88 suspension
-3400 w/ 2.8 topend
-Garrett Ball Bearing T3/60-1
http://www.atpturbo.com/Merchant2/merch ... y_Code=GTB
-custom A/W IC
-Quartermaster twin disk racing clutch and flywheel
-4pt. cage by Doug Chase
-42lb/hr injectors
some other goodies
-APEXI AVC-r boost controller
-Zeitronix WB with boost and EGT sensors
prob other stuff im forgetting about
Last edited by coinage on Wed Dec 06, 2006 10:05 pm, edited 3 times in total.
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Shaun, look up the material properties of ti and steel, and you can get a good idea of how much weight is saved, since both valves are the same dimensions. You just have to weigh a set of stock alves to see how much is there.
In case he didnt weigh them.
In case he didnt weigh them.
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I noticed from those pictires that those heads don't have the "shark fins" in the intake openings. I'll be curious to see the dyno figures on this build. Some people say that removing the fins will cost you horsepower. My heads don't have them neither. Here is an old picture of mine.
I treat others as they treat me
actually you can see it in this pic http://img214.imageshack.us/img214/9975 ... tedef9.jpgDirty Sanchez wrote:I noticed from those pictires that those heads don't have the "shark fins" in the intake openings. I'll be curious to see the dyno figures on this build. Some people say that removing the fins will cost you horsepower. My heads don't have them neither. Here is an old picture of mine.
but its ground down in side.. doesn;t need to be as big as stock - knife edging it and shrinkingit some is good for flow
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LINK TO SITE OF SECOND PIC
who wants to make these?
MECHANICAL PROPERTIES:
Specific gravity (ASTM D 792) : 1.20
Tensile strength, Ultimate (ASTM D 638) : 9,000 p.s.i.
Elongation at break (ASTM D 638) : 130%
Tensile modulus (ASTM D 638) : 3.1x10~5 p.s.i.
Rockwell hardness (ASTM D 785) : R118
Impact strength (73° F) (ASTM D 256) (notched) : 17.0 ft-lb/inch
Flexural strength (ASTM D 790) : 14,200 p.s.i.
Flexural modulus (ASTM D 790) : 3.4x 10~5 p.s.i.
Wear factor against steel 40 psi 50fpm : 2500x10~10
Coefficient of friction 40psi 50fpm : 0.38 Dynamic
THERMAL PROPERTIES:
Melting point : 310° F
Heat deflection at 66 psi (ASTM D 648) : 285° F
Heat deflection at 264 psi (ASTM D 648) : 270° F
Maximum serving temperature for short term : 275° F
Maximum serving temperature for long term : 240° F
Thermal conductivity (ASTM C 177) : 1.35 Btu-inch/hr-ft~2- ° F
Specific heat : 0.30 Btu/lb- ° F
Coefficient of linear thermal expansion (ASTM D 696) : 3.7x10~5
Applicable temperature range for thermal expansion : 0-200° F
Glass filled brings the coefficient of thermal expansion down 75%. Not sure of the melting point of glass filled though.
source: http://www.sdplastics.com/polycarb.html
Last edited by p8ntman442 on Thu Oct 05, 2006 3:16 pm, edited 1 time in total.
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sorry for the wait
crane #'s are:
Valve locks 11/32" - CRN-99041-1 ($9.50)
Valve Springs - CRN-99848-12 ($65.69)
Retainers - CRN-99915-12 ($53.99)
SBC 1.6 SELFALIGN R ROCKER 3/8 - SUM-G6936-16 ($249.95)
12PC ROCKER ARM STUD KIT - ARP-100-7201 ($45.39)
CHEVY V6 2.8L 60-DEG 11MM 12PT(Head studs) - ARP-233-4303 ($95.69)
be ready to spend some cash, ~$600 for heads and valves, $400+ on machine work/assembly, and $500+ for the things above
crane #'s are:
Valve locks 11/32" - CRN-99041-1 ($9.50)
Valve Springs - CRN-99848-12 ($65.69)
Retainers - CRN-99915-12 ($53.99)
SBC 1.6 SELFALIGN R ROCKER 3/8 - SUM-G6936-16 ($249.95)
12PC ROCKER ARM STUD KIT - ARP-100-7201 ($45.39)
CHEVY V6 2.8L 60-DEG 11MM 12PT(Head studs) - ARP-233-4303 ($95.69)
be ready to spend some cash, ~$600 for heads and valves, $400+ on machine work/assembly, and $500+ for the things above