May Cylinder Head Sale!
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May Cylinder Head Sale!
We are about to receive our first shipment of heads that were CNC'd by PRC and are kicking off May with a sale.
Here is the break down:
Stage 2 5.7L Heads(853 or 241 castings)
Fully CNC'd
Hand Finished
Polished Combustion Chambers
Bronze Guides
Hi-Chrome Valve Seats
Custom 2.02 Intake Valves
Custom 1.57 Exhaust Valves
Dual LS1 Gold Series Springs (good to .650 lift)
Titanium Retainers
Super 7 Locks
Hardened Spring Seats
Viton Valve Seals
Competition 5 Angle Valve Job
Milled up to .030
Flowed with printout
Price $1399.99 shipped to the Continential U.S. (includes bolts and gaskets)
NO Core Required!
Stage 2 5.3L Heads(862 or 706 castings)
Fully CNC'd
Hand Finished
Polished Combustion Chambers
Bronze Guides
Hi-Chrome Valve Seats
Custom 2.02 Intake Valves
Custom 1.57 Exhaust Valves
Dual LS1 Gold Series Springs (good to .650 lift)
Titanium Retainers
Super 7 Locks
Hardened Spring Seats
Viton Valve Seals
Competition 5 Angle Valve Job
Milled up to .030
Flowed with printout
Price $1449.99 shipped to the Continential U.S. (includes bolts and gaskets)
NO Core Required!
Stage 2 6.0L Heads(317 castings)
Fully CNC'd
Hand Finished
Polished Combustion Chambers
Bronze Guides
Hi-Chrome Valve Seats
Custom 2.02 Intake Valves
Custom 1.57 Exhaust Valves
Dual LS1 Gold Series Springs (good to .650 lift)
Titanium Retainers
Super 7 Locks
Hardened Spring Seats
Viton Valve Seals
Competition 5 Angle Valve Job
Milled up to .030
Flowed with printout
Price $1599.99 shipped to the Continential U.S. (includes GM head bolts and gaskets)
NO Core Required!
Stage 2 LS6 Heads(243 castings) ONLY 1 Set Available
Fully CNC'd
Hand Finished
Polished Combustion Chambers
Bronze Guides
Hi-Chrome Valve Seats
Custom 2.02 Intake Valves
Custom 1.57 Exhaust Valves
Dual LS1 Gold Series Springs (good to .650 lift)
Titanium Retainers
Super 7 Locks
Hardened Spring Seats
Viton Valve Seals
Competition 5 Angle Valve Job
Milled up to .030
Flowed with printout
Price $1999.99 shipped to the Continential U.S.(includes GM head bolts and gaskets)
NO Core Required!
1 set of Patriot Stage 2 806 castings in stock ready to ship
Fully CNC'd
Hand Finished
Polished Combustion Chambers
Bronze Guides
Hi-Chrome Valve Seats
Patriot 2.02 Intake Valves
Patriot 1.57 Exhaust Valves
Dual LS1 Gold Series Springs (good to .650 lift)
Titanium Retainers
Super 7 Locks
Hardened Spring Seats
Viton Valve Seals
Competition 5 Angle Valve Job
Milled up to .030
Flowed with printout
Price $1149.99 shipped to the Continential U.S. (bolts and gaskets included)
No Core Required!
Our Stage 2 LS6 Style heads are only $1495.00 shipped to the Continential U.S. (bolts and gaskets included)
No Core Required!
Available with 59cc, 64cc or 68cc chambers
We can also do a fully custom setup just call or email us!
Lead time is approx 3-4 weeks.
Thanks!
Here is the break down:
Stage 2 5.7L Heads(853 or 241 castings)
Fully CNC'd
Hand Finished
Polished Combustion Chambers
Bronze Guides
Hi-Chrome Valve Seats
Custom 2.02 Intake Valves
Custom 1.57 Exhaust Valves
Dual LS1 Gold Series Springs (good to .650 lift)
Titanium Retainers
Super 7 Locks
Hardened Spring Seats
Viton Valve Seals
Competition 5 Angle Valve Job
Milled up to .030
Flowed with printout
Price $1399.99 shipped to the Continential U.S. (includes bolts and gaskets)
NO Core Required!
Stage 2 5.3L Heads(862 or 706 castings)
Fully CNC'd
Hand Finished
Polished Combustion Chambers
Bronze Guides
Hi-Chrome Valve Seats
Custom 2.02 Intake Valves
Custom 1.57 Exhaust Valves
Dual LS1 Gold Series Springs (good to .650 lift)
Titanium Retainers
Super 7 Locks
Hardened Spring Seats
Viton Valve Seals
Competition 5 Angle Valve Job
Milled up to .030
Flowed with printout
Price $1449.99 shipped to the Continential U.S. (includes bolts and gaskets)
NO Core Required!
Stage 2 6.0L Heads(317 castings)
Fully CNC'd
Hand Finished
Polished Combustion Chambers
Bronze Guides
Hi-Chrome Valve Seats
Custom 2.02 Intake Valves
Custom 1.57 Exhaust Valves
Dual LS1 Gold Series Springs (good to .650 lift)
Titanium Retainers
Super 7 Locks
Hardened Spring Seats
Viton Valve Seals
Competition 5 Angle Valve Job
Milled up to .030
Flowed with printout
Price $1599.99 shipped to the Continential U.S. (includes GM head bolts and gaskets)
NO Core Required!
Stage 2 LS6 Heads(243 castings) ONLY 1 Set Available
Fully CNC'd
Hand Finished
Polished Combustion Chambers
Bronze Guides
Hi-Chrome Valve Seats
Custom 2.02 Intake Valves
Custom 1.57 Exhaust Valves
Dual LS1 Gold Series Springs (good to .650 lift)
Titanium Retainers
Super 7 Locks
Hardened Spring Seats
Viton Valve Seals
Competition 5 Angle Valve Job
Milled up to .030
Flowed with printout
Price $1999.99 shipped to the Continential U.S.(includes GM head bolts and gaskets)
NO Core Required!
1 set of Patriot Stage 2 806 castings in stock ready to ship
Fully CNC'd
Hand Finished
Polished Combustion Chambers
Bronze Guides
Hi-Chrome Valve Seats
Patriot 2.02 Intake Valves
Patriot 1.57 Exhaust Valves
Dual LS1 Gold Series Springs (good to .650 lift)
Titanium Retainers
Super 7 Locks
Hardened Spring Seats
Viton Valve Seals
Competition 5 Angle Valve Job
Milled up to .030
Flowed with printout
Price $1149.99 shipped to the Continential U.S. (bolts and gaskets included)
No Core Required!
Our Stage 2 LS6 Style heads are only $1495.00 shipped to the Continential U.S. (bolts and gaskets included)
No Core Required!
Available with 59cc, 64cc or 68cc chambers
We can also do a fully custom setup just call or email us!
Lead time is approx 3-4 weeks.
Thanks!
Last edited by Demon SS; 05-01-2005 at 07:07 PM.
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Originally Posted by Scoobie
Any flow or dyno #'s with any of the above heads, interested in the LS6 heads but i live in Hawaii
Lift 2.02" Intake 1.57" Exhaust
.100 73 CFM 69 CFM
.200 146 CFM 129 CFM
.300 209 CFM 166 CFM
.350 228 CFM 187 CFM
.400 249 CFM 201 CFM
.450 266 CFM 213 CFM
.500 286 CFM 225 CFM
.550 299 CFM 227 CFM
.600 311 CFM 232 CFM
.650 319 CFM 237 CFM
64.40CC combustion chamber
232cc Intake runner
85cc Exhaust runner
Free Upgrade to 2.055/1.60 valves during May.
I'll shoot ya a PM on the shipping deal.
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#11
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Originally Posted by turbogarrett
What is the difference between the prc stage 2 5.3 heads you are selling and the stage 2.5's which other vendors are selling?
These are FFHP heads, we do all of the needed work after the cncing is done.
heads have our valve job, bowl blending, valve seats etc.
we are using a 2.02/1.57 valve setup and the stage 2.5 setups are using a 2.04/1.585
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Originally Posted by Demon SS
I am really not selling PRC heads, PRC is now doing my cnc work.
These are FFHP heads, we do all of the needed work after the cncing is done.
heads have our valve job, bowl blending, valve seats etc.
we are using a 2.02/1.57 valve setup and the stage 2.5 setups are using a 2.04/1.585
These are FFHP heads, we do all of the needed work after the cncing is done.
heads have our valve job, bowl blending, valve seats etc.
we are using a 2.02/1.57 valve setup and the stage 2.5 setups are using a 2.04/1.585
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Originally Posted by Demon SS
LS6 Flow data
Lift 2.02" Intake 1.57" Exhaust
.100 73 CFM 69 CFM
.200 146 CFM 129 CFM
.300 209 CFM 166 CFM
.350 228 CFM 187 CFM
.400 249 CFM 201 CFM
.450 266 CFM 213 CFM
.500 286 CFM 225 CFM
.550 299 CFM 227 CFM
.600 311 CFM 232 CFM
.650 319 CFM 237 CFM
64.40CC combustion chamber
232cc Intake runner
85cc Exhaust runner
Free Upgrade to 2.055/1.60 valves during May.
I'll shoot ya a PM on the shipping deal.
Lift 2.02" Intake 1.57" Exhaust
.100 73 CFM 69 CFM
.200 146 CFM 129 CFM
.300 209 CFM 166 CFM
.350 228 CFM 187 CFM
.400 249 CFM 201 CFM
.450 266 CFM 213 CFM
.500 286 CFM 225 CFM
.550 299 CFM 227 CFM
.600 311 CFM 232 CFM
.650 319 CFM 237 CFM
64.40CC combustion chamber
232cc Intake runner
85cc Exhaust runner
Free Upgrade to 2.055/1.60 valves during May.
I'll shoot ya a PM on the shipping deal.
#15
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I ship to Guam. Heck I have head/cam cars in Australia, England, Ireland and Bahrain just to name a few. What is your postal code? I get a shipping quote for you.
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Finally got some flow numbers for the Stage 2 5.3L Heads
Lift....Intake....Exhaust
.100..66.9..... 56.4
.200..136.5.... 111.1
.300..192.5.... 156.8
.350..221.2.... 176.5
.400..242.6.... 190.7
.450..260.1.... 204.9
.500..271.1.... 217.5
.550..284.2.... 226.9
.600..297.3.... 231.9
.650..303.8.... 236.4
REV 2.02/1.60 Valves
Flowed on a 3.9 bore inlet radius plate, exhaust flowed with a pipe.
Lift....Intake....Exhaust
.100..66.9..... 56.4
.200..136.5.... 111.1
.300..192.5.... 156.8
.350..221.2.... 176.5
.400..242.6.... 190.7
.450..260.1.... 204.9
.500..271.1.... 217.5
.550..284.2.... 226.9
.600..297.3.... 231.9
.650..303.8.... 236.4
REV 2.02/1.60 Valves
Flowed on a 3.9 bore inlet radius plate, exhaust flowed with a pipe.
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Originally Posted by 02RedHawk
Hey Scott --
Interested in the LS6 Stage-II heads. Would I be able to get a price on a set if I provide the cores? (PM is fine...)
TIA,
Mike
Interested in the LS6 Stage-II heads. Would I be able to get a price on a set if I provide the cores? (PM is fine...)
TIA,
Mike
Thanks!
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Originally Posted by nitenshinarmor
FFHP....you guys do good work. Just thought I would share some number with you after getting dyno'd.
Thanks,
Doug
]
Thanks,
Doug
]