Here's your chance at 540hp
#1
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iTrader: (19)
Joined: Aug 2004
Posts: 344
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From: Charleston, SC
Here's your chance at 540hp
Patriot Performance LS6 Style cylinder heads
64cc Combustion Chamber, 225cc Intake Runners, Patriot Springs .650 lift
2.02 / 1.60 Stainless Steel REV Valves (5 angle radius cut)
Titanium Retainers
CNC ported by Patriot Performance
Hand finished by Force Fed Performance
More port work and hand finishing and guide replacement done by Ewing Performance
(These ARE NOT the same ones Summit sells for $1,020. not even close)
PAID $1395. + $450 for the extra port/valve work
I have Flow Sheets and trust me, these heads are VERY EFFICIENT!
They stay at an I/E ratio of 66% - 72% from .300 - .650 lift
They were flowed on a 3.905 stock LS1 bore so if you have more cubes, they will flow beyond that as shown by the flow sheet with no fall off between .600 - .650 lift.
Comp Cam 7.400 one-piece Chromoly pushrods
PAID $125
Comp Cam replacement roller lifters
PAID $200
Comp Cam Camshaft XE-R (Nitrous Grind)
232/240-duration .595/.605 lift
112+2 Lobe separation
112 Intake Centerline
PAID $400
90mm FAST Intake with port work
Professionally sanded smooth, painted/clear coated Dupont Gloss Black
PAID $850
Edelbrock Victor Jr. Race Header System (Coated)
1 ¾” stepped to 1 7/8” w/ high velocity merge collectors
3” y-pipe
(should consider having the HVMC’s welded to the headers for a better seal)
Easiest set of headers I’ve ever installed.
PAID $550
Car made 465RWHP 412 RWTQ SAE down at Next Level Performance on my factory shortblock through a 12 bolt (add 17% to that and you have a 544hp motor)
Then made 445RWHP 400 RWTQ SAE down at GSC on a different high mileage shortblock through a 12 bolt (add 17% to that and you have a 520hp motor)
That little bit of difference (20RWHP/12RWTQ) could be the difference in dynos, or the Scorching hot day at GSC. So the power is definitely in this combo.
ALL parts have less than 5k miles and NO DRAG STRIP passes
I have $3,500 in it.
Its yours for $2,300.
64cc Combustion Chamber, 225cc Intake Runners, Patriot Springs .650 lift
2.02 / 1.60 Stainless Steel REV Valves (5 angle radius cut)
Titanium Retainers
CNC ported by Patriot Performance
Hand finished by Force Fed Performance
More port work and hand finishing and guide replacement done by Ewing Performance
(These ARE NOT the same ones Summit sells for $1,020. not even close)
PAID $1395. + $450 for the extra port/valve work
I have Flow Sheets and trust me, these heads are VERY EFFICIENT!
They stay at an I/E ratio of 66% - 72% from .300 - .650 lift
They were flowed on a 3.905 stock LS1 bore so if you have more cubes, they will flow beyond that as shown by the flow sheet with no fall off between .600 - .650 lift.
Comp Cam 7.400 one-piece Chromoly pushrods
PAID $125
Comp Cam replacement roller lifters
PAID $200
Comp Cam Camshaft XE-R (Nitrous Grind)
232/240-duration .595/.605 lift
112+2 Lobe separation
112 Intake Centerline
PAID $400
90mm FAST Intake with port work
Professionally sanded smooth, painted/clear coated Dupont Gloss Black
PAID $850
Edelbrock Victor Jr. Race Header System (Coated)
1 ¾” stepped to 1 7/8” w/ high velocity merge collectors
3” y-pipe
(should consider having the HVMC’s welded to the headers for a better seal)
Easiest set of headers I’ve ever installed.
PAID $550
Car made 465RWHP 412 RWTQ SAE down at Next Level Performance on my factory shortblock through a 12 bolt (add 17% to that and you have a 544hp motor)
Then made 445RWHP 400 RWTQ SAE down at GSC on a different high mileage shortblock through a 12 bolt (add 17% to that and you have a 520hp motor)
That little bit of difference (20RWHP/12RWTQ) could be the difference in dynos, or the Scorching hot day at GSC. So the power is definitely in this combo.
ALL parts have less than 5k miles and NO DRAG STRIP passes
I have $3,500 in it.
Its yours for $2,300.
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#8
Thread Starter
TECH Apprentice
iTrader: (19)
Joined: Aug 2004
Posts: 344
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From: Charleston, SC
All PM's replied to again
WOW, maybe I should have asked more
For the guys who want to see pics, click on the link in my sig for photobucket.
Thanks guys!
Jeff
WOW, maybe I should have asked more
For the guys who want to see pics, click on the link in my sig for photobucket.
Thanks guys!
Jeff
Last edited by FRDnemesis; 02-09-2007 at 10:45 PM.
#9
actually, 465 rwhp at 83% efficiency (17% drivetrain loss) would be 560fwhp.
however, most say that with a stick car it's only about a 12% drivetrain loss (88% efficiency) which makes it 528fwhp at 465rhwp. either way, very stout #'s for the price.
however, most say that with a stick car it's only about a 12% drivetrain loss (88% efficiency) which makes it 528fwhp at 465rhwp. either way, very stout #'s for the price.
#11
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iTrader: (19)
Joined: Aug 2004
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From: Charleston, SC
Originally Posted by PRAY HRD
actually, 465 rwhp at 83% efficiency (17% drivetrain loss) would be 560fwhp.
however, most say that with a stick car it's only about a 12% drivetrain loss (88% efficiency) which makes it 528fwhp at 465rhwp. either way, very stout #'s for the price.
however, most say that with a stick car it's only about a 12% drivetrain loss (88% efficiency) which makes it 528fwhp at 465rhwp. either way, very stout #'s for the price.
Did you factor in the 12bolt and the EATON HD 800 posi, turning a set of 18" rims with Nitto 305/35/18's on a Saturday before 10am?
#14
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TECH Apprentice
iTrader: (19)
Joined: Aug 2004
Posts: 344
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From: Charleston, SC
Guys,
Tentative sale "pending" to edcmat-l1. He has sent me money to hold them pending pics of the combustion chambers. Once I have pics for him, he will know for sure. I am still keeping the PM's that everyone has sent me, so I'll keep you informed on the status of this sale.
Thanks
Jeff
Tentative sale "pending" to edcmat-l1. He has sent me money to hold them pending pics of the combustion chambers. Once I have pics for him, he will know for sure. I am still keeping the PM's that everyone has sent me, so I'll keep you informed on the status of this sale.
Thanks
Jeff
#16
Originally Posted by FRDnemesis
Did you factor in the 12bolt and the EATON HD 800 posi, turning a set of 18" rims with Nitto 305/35/18's on a Saturday before 10am?
that deserves a free bump!!!