post up your boosted 4.8, 5.3, 6.0 number s
06-19-2014, 09:29 AM
#71
Wow... you used a BTR blower cam with cathedral heads, huh? They were designed with square ports in mind. They have a lot more split than any other 'cam guy' i know would spec for a cathedral head.
It made great numbers too, but its hard not to with 13# of boost from a whipple! I'd be curious to see how things would shake out with just a tad less exhaust, say 242 as opposed to 248.
It made great numbers too, but its hard not to with 13# of boost from a whipple! I'd be curious to see how things would shake out with just a tad less exhaust, say 242 as opposed to 248.
06-19-2014, 10:05 PM
#72
Wow... you used a BTR blower cam with cathedral heads, huh? They were designed with square ports in mind. They have a lot more split than any other 'cam guy' i know would spec for a cathedral head.
It made great numbers too, but its hard not to with 13# of boost from a whipple! I'd be curious to see how things would shake out with just a tad less exhaust, say 242 as opposed to 248.
It made great numbers too, but its hard not to with 13# of boost from a whipple! I'd be curious to see how things would shake out with just a tad less exhaust, say 242 as opposed to 248.
I take his opinion as gospel and bought my entire valve train from him.
06-19-2014, 11:49 PM
#73
552.4rwhp/ 575.7rwtq
5.3
Lingenfelter GT2-3 cam, LS9 valve springs, DOD delete and ARH headers with catted Y pipe
Lysholm 2.3 with 3" pulley
13.8psi
Alky Control
6L80E, Coan 2800 stall Triple disc (locked in 3,4,5,6)
315/60r15
Still going strong.
5.3
Lingenfelter GT2-3 cam, LS9 valve springs, DOD delete and ARH headers with catted Y pipe
Lysholm 2.3 with 3" pulley
13.8psi
Alky Control
6L80E, Coan 2800 stall Triple disc (locked in 3,4,5,6)
315/60r15
Still going strong.
12-14-2015, 12:09 AM
#75
Teching In
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Location: Calgary, AB
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533/566
L33 5.3
Tc78 15psi
New englandgreen cam
.660 btr springs
Arp studs - Ls9 gaskets
62lb injectors
Nnbs 90mm intake manifold
90mm Fast T/B
Built 4l80e
Stock convertor
4x4 2001 Slverado stepside reg cab
12.4 @116mph
L33 5.3
Tc78 15psi
New englandgreen cam
.660 btr springs
Arp studs - Ls9 gaskets
62lb injectors
Nnbs 90mm intake manifold
90mm Fast T/B
Built 4l80e
Stock convertor
4x4 2001 Slverado stepside reg cab
12.4 @116mph
12-15-2015, 06:10 PM
#76
Teching In
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Location: Monroe Wi
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600/535 10 psi on e85 with a lot of tuning left .
Air Fuels at 10:1
Ls6 forged bottom end
716 truck heads with ls1 intake valves
Stock intake
Unknown ebay turbo were thinking 70 or 76mm
2150cc fic injectors
Hopefully going to the track 2016
Air Fuels at 10:1
Ls6 forged bottom end
716 truck heads with ls1 intake valves
Stock intake
Unknown ebay turbo were thinking 70 or 76mm
2150cc fic injectors
Hopefully going to the track 2016
Last edited by byrne_06; 12-15-2015 at 08:37 PM.
08-06-2018, 03:55 AM
#77
Staging Lane
TSP LS3 429ci
E-Force TVS 2300
602whp/537tq @3lbs
For some stupid reason I thought I was going to build a motor and leave it alone, why I went with a 4.10 stroke vs a 4” stroke, to get all I could out of a max effort N/A build. Now I am limited to run about 10-12lbs of boost safely. My overall goal is to be at or above 700rwhp. I have cubes, heads , 1 7/8 long-tubes, and a big n/a cam with 39deg of overlap killing boost. I have a new boost friendly cam I just stabbed in there, we’ll see if I can’t gain 2-3lbs back with about 30deg less overlap. After that, I plan to port the blower for better overall efficiency, and to help heat soak. Truck actually runs pretty cool, never seen above 185deg, even in this Houston Texas heat!! I’ll see where the power is at, and go from there. I think the boost cam and porting blower/runners, and snout to my NW 102 should do the trick.. Boost goal is to be around 6-7.5lbs, if cam doesn’t bring it up to 6lbs, I will pulley down one size. Oh and E85
E-Force TVS 2300
602whp/537tq @3lbs
For some stupid reason I thought I was going to build a motor and leave it alone, why I went with a 4.10 stroke vs a 4” stroke, to get all I could out of a max effort N/A build. Now I am limited to run about 10-12lbs of boost safely. My overall goal is to be at or above 700rwhp. I have cubes, heads , 1 7/8 long-tubes, and a big n/a cam with 39deg of overlap killing boost. I have a new boost friendly cam I just stabbed in there, we’ll see if I can’t gain 2-3lbs back with about 30deg less overlap. After that, I plan to port the blower for better overall efficiency, and to help heat soak. Truck actually runs pretty cool, never seen above 185deg, even in this Houston Texas heat!! I’ll see where the power is at, and go from there. I think the boost cam and porting blower/runners, and snout to my NW 102 should do the trick.. Boost goal is to be around 6-7.5lbs, if cam doesn’t bring it up to 6lbs, I will pulley down one size. Oh and E85
08-07-2018, 07:44 AM
#78
Teching In
Join Date: Oct 2014
Location: Kansas
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Mustang chassis Dyno 66% humidity 91 degrees
2000 Silverado rcsb
6.0 lq4-317’s, Texas speed 220/220 600, stock intake, long tubes, 72 lb injectors, twin 340 lph pumps
4l80-circle d 3,000 stall, shift kit
yukon 4.10 with 315/60/15’s
D1 Procharger with 3.70 pulley
snow performance stg2 meth
no nitrous
On 14 degrees timing and 11.4 afr made 565/522 on 14lbs boost. Will post again after cam swap
2000 Silverado rcsb
6.0 lq4-317’s, Texas speed 220/220 600, stock intake, long tubes, 72 lb injectors, twin 340 lph pumps
4l80-circle d 3,000 stall, shift kit
yukon 4.10 with 315/60/15’s
D1 Procharger with 3.70 pulley
snow performance stg2 meth
no nitrous
On 14 degrees timing and 11.4 afr made 565/522 on 14lbs boost. Will post again after cam swap
08-07-2018, 11:19 PM
#79
694 Hp / 599TQ
2005 RCSB 4.8
Fast 102 LSXR Intake (LS2 Style), FIC1000 Injectors, A1000 Pump and Cell, Stock Heads besides Brian Tooley Springs and Trunnion Kit, Lunati High RPM Link Bar Lifters, Tick Performance Stage 1 Turbo Cam, Z06 Timing Chain, ARP Studs
BW S475 T4 with CX Racing Hot Side
17.6 Pounds of boost
No Meth or Nitrous
Precision Built TH400 RMVB Trans Brake, ATI TreeMaster Converter
275/65/15 Mickey Thompson ET Street
No runs on it yet other the the Dyno, plan to get some logged runs at the track soon!
2005 RCSB 4.8
Fast 102 LSXR Intake (LS2 Style), FIC1000 Injectors, A1000 Pump and Cell, Stock Heads besides Brian Tooley Springs and Trunnion Kit, Lunati High RPM Link Bar Lifters, Tick Performance Stage 1 Turbo Cam, Z06 Timing Chain, ARP Studs
BW S475 T4 with CX Racing Hot Side
17.6 Pounds of boost
No Meth or Nitrous
Precision Built TH400 RMVB Trans Brake, ATI TreeMaster Converter
275/65/15 Mickey Thompson ET Street
No runs on it yet other the the Dyno, plan to get some logged runs at the track soon!
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