Post up your engine details.

[SeanPlunk]

All the important stuff: - I'll start

281ci or 4.6L
DOHC
8.5:1
Iron block, forged crank, forged rods, forged pistons
M112 roots supercharger

Modded to run 15lbs of boost currently :bigthumbsup:

Motorgen - Videos - Pullied Cobra@@AMEPARAM@@value="file=/vid/data/500/Sean_s_Pull.flv&@@AMEPARAM@@500@@AMEPARAM@@Sean_s_Pull.flv

[SoCalC55]

5,439 cc 5.4 liters
97 mm bore, 92 mm stroke
11:1 compression ratio
Three valves per cylinder

Completely hand built by Florim Audija :drive:

[SeanPlunk]

5,439 cc 5.4 liters
97 mm bore, 92 mm stroke
11:1 compression ratio
Three valves per cylinder

Completely hand built by Florim Audija :drive:

Does your car have forged pistons or rods?

[Leedom]

281ci or 4.6L
DOHC
10.1:1
Aluminum block, forged crank

Factory Ratings
Horsepower @ rpm 305 @ 6000
Torque lb.-ft. @ rpm 320 @ 4250

Rear Wheel-Real World Ratings
Horsepower @ rpm 270 @ 5100
Torque lb.-ft. @ rpm 286 @ 4250

Motorgen - Videos - RET Dyno Pull@@AMEPARAM@@value="file=/vid/data/525/RET_DynoPull_122008_04.flv&@@AMEPARAM@@525@@AMEPARAM@@RET_DynoPull_122008_04. flv

[94cobra69ss396]

Cobra
Cast iron 302, 2 bolt mains, 4.00 bore
Cast crank, 3.00 stroke
Cast rods
Forged Probe piston, 9.2:1
AFR 165 aluminum heads
E303 cam
Saleen/Vortech intake
Vortech V2 SQ S-trim, 12psi boost

Chevelle
Cast iron 454, 2 bolt mains, 4.250 bore
Cast crank, 4.00 stroke
Forged rods
Forged SRP piston, 12.25:1
Edelbrock Performer RPM heads, Rec. port
Comp solid roller cam
Victor Jr intake
850DP Holley

[enkeivette]

Cambria:

6.3L SBC (4 bolt main caps) (4.03 x 3.75)
9:1
Procharger D1SC 4" pulley (13lbs of boost), K&N filter
Forged Scat Crank
Forged Scat 6" Rods
Forged Aluminum SRP Pistons
AFR 195cc Aluminum Angle Plug Heads w/8032 Upgrade
Comp Hyd Roller Cam & Lifters .576 in .594 ex Lift 239in 245ex Duration @ .05
Comp Chromeoly Pushrods
Harland Sharp 1.65 Full Roller Rockers
Edelbrock Victor Jr
MSD Pro Billet HEI
Mighty Demon 750 Annular
Hamburger 7 qt oil pan baffled
ProForm aluminum high flow water pump

Motorgen - Videos - Cambria's First Run@@AMEPARAM@@value="file=/vid/data/510/Enkeivette1.flv&@@AMEPARAM@@510@@AMEPARAM@@Enkeivette1.flv

Janna:

2L DOHC
MSD spark plug wires.
Yeah.

[Vettezuki]

Engine - Heads and Cam LSx

* Heads
o 4.8L Ported Truck Heads
o 305 cfm
o 11.1:1 Compression

* Cam
o 224/224 @ .566
o 114 LSA

The block is an LS1 (5.7L/346ci)

390WHP/365WTQ Measured

Motorgen - Videos - Vettezuki@@AMEPARAM@@value="file=/vid/data/510/Vettezuki.flv&@@AMEPARAM@@510@@AMEPARAM@@Vettezuki.flv

[SoCalC55]

Does your car have forged pistons or rods?erm, best I could find (on a AMG/MB backed site):

High-pressure die-cast alloy cylinder block. Reinforced crankshaft and valvetrain. Alloy heads. Lightweight camshafts. Reinforced engine block, oil pan structure, pistons, connecting rods and crankshaft

[BRUTAL64]

400 sbc block 4.1265 bore and 3.75 stroke-- two bolt block--with mods for better cooling
Alum China Heads (real cheap) ported by you know who.
11.0 compression
Scat 6 inch rods and STOCK cast iron crank.....:lmfao:
Hyper pistons __ Keith Black
Dual 500 cfm Performer Carbs sitting on OLD style Offy intake ( ported also )
485 lift with 254* effect at .050 on 114 lsa
computer put this motor at 536 hp with 538 tq---not tested real world.

This is only a mule motor... real one to come at a later date:pot_stir:

[blackax]

364 cu in / 6.0 liter
Bore 4.00 in / 101.6 mm
Stroke 3.62 in / 92 mm
Compression ratio 10.9:1
Redline 6500 rpm
Stock**
Horsepower 400 @ 5200 rpm
Torque (lb. ft.) 395 @ 4000 rpm
**
Maggigy supercharger
2.8 pully
*Should put down about 450 to the wheels Have not put her up on a dyno yet

[BADDASSC6]

LS2:
ETP 205 Heads $$$$$$$
Comp Cam
COMP CAM R Valve springs and Lifters
Hardened pushrods
Fast 90 intake manifold
Stock LS2 throttle body
Stock LS2 shortblock
Halltech CAI
Kooks 1 3/4 headers
Corsa exhaust

460 rwhp and 420rw ft-lbms pre fire, Currently 0 rwhp and 0 rwft lbm.

EDIT Vettezuki.
Here's the vid of said motor on its farewell voyage into the chess box of oblivion.

Motorgen - Videos - BADDASSC6 at Buttonwillow October 09@@AMEPARAM@@value="file=/vid/data/506/ButtonwillowTestCut3.flv&@@AMEPARAM@@506@@AMEPARAM@@ButtonwillowTestCut3.fl v





under construction:
LS3 block
forged stroker crank from Eagle (418 ci on stock bore) $$$$$
ETP 225 heads $$$$
Comp Cam (fucking big)
Comp Cam valve train
Fast 102mm intake manifold
102 mm Throttle body

Gunning for 530 rwhp!

[94cobra69ss396]

460 rwhp and 420rw ft-lbms pre fire, Currently 0 rwhp and 0 rwft lbm.

:rolling:

[SeanPlunk]

LS2:
ETP 205 Heads $$$$$$$
Comp Cam
COMP CAM R Valve springs and Lifters
Hardened pushrods
Fast 90 intake manifold
Stock LS2 throttle body
Stock LS2 shortblock
Halltech CAI
Kooks 1 3/4 headers
Corsa exhaust

460 rwhp and 420rw ft-lbms pre fire, Currently 0 rwhp and 0 rwft lbm.

under construction:
LS3 block
forged stroker crank from Eagle (418 ci on stock bore) $$$$$
ETP 225 heads $$$$
Comp Cam (fucking big)
Comp Cam valve train
Fast 102mm intake manifold
102 mm Throttle body

Gunning for 530 rwhp!

Your new engine is going to be a beast. I can't wait :hail:

[jedhead]

2006 STS-V stock unmodified engine
Cadillac LC3 Supercharged Northstar
Handbuilt at Wixom
266ci/4.4l 32v DOHC V8
469hp @ 6400 rpm
439ft-lbs tq @ 4400 rpm 395+ft-lbs from 2500 to 6100 rpm
GM Patented Roots style Supercharger
Water to air intercooler
12psi of boost
Aluminum block and heads
variable valve timing on both intake and exhaust
exhaust ports extrude honed
9.1 to 1 compression ratio Forged Aluminum Oil cooled pistons
Forged Steel rods
Forged Steel crankshaft

Bob

[Vettezuki]

2006 STS-V stock unmodified engine
Cadillac LC3 Supercharged Northstar
Handbuilt at Wixom
266ci/4.4l 32v DOHC V8
469hp @ 6400 rpm
439ft-lbs tq @ 4400 rpm 395+ft-lbs from 2500 to 6100 rpm
GM Patented Roots style Supercharger
Water to air intercooler
12psi of boost
Aluminum block and heads
variable valve timing on both intake and exhaust
exhaust ports extrude honed
9.1 to 1 compression ratio Forged Aluminum Oil cooled pistons
Forged Steel rods
Forged Steel crankshaft

Bob

I'd like to put something like this in a Studebaker Starliner someday. Smooth and quiet with plenty of bite. :thumbs_up:

[big_G]

SBC 383, 8.3:1
Vic Jr. heads
Procharger D1SC @ 15 lbs. boost
FAST EFI, Vic Jr. Intake with 65 lb/hr injectors
Scat 4340 crank, Scat H-beam rods with L-19 ARP rod bolts
J-E blower pistons, MLS head gaskets, ARP bolts throughout
555 RWHP/550 RWTQ with current cam (230/236 on 114* LSA)
No dyno data yet with new cam (244/248 on 114*LSA)

[jedhead]

I'd like to put something like this in a Studebaker Starliner someday. Smooth and quiet with plenty of bite. :thumbs_up:

IIRC the crate engine is about $12K.

Bob

[BRUTAL64]

LS2:
ETP 205 Heads $$$$$$$
Comp Cam
COMP CAM R Valve springs and Lifters
Hardened pushrods
Fast 90 intake manifold
Stock LS2 throttle body
Stock LS2 shortblock
Halltech CAI
Kooks 1 3/4 headers
Corsa exhaust

460 rwhp and 420rw ft-lbms pre fire, Currently 0 rwhp and 0 rwft lbm.

EDIT Vettezuki.
Here's the vid of said motor on its farewell voyage into the chess box of oblivion.

Motorgen - Videos - BADDASSC6 at Buttonwillow October 09 (http://www.motorgen.com//vid/showphoto.php/photo/1061)





under construction:
LS3 block
forged stroker crank from Eagle (418 ci on stock bore) $$$$$
ETP 225 heads $$$$
Comp Cam (fucking big)
Comp Cam valve train
Fast 102mm intake manifold
102 mm Throttle body

Gunning for 530 rwhp!


That was so SAD. I almost cried----the dead of an engine just hits me hard.:(


Still great vid...well done Ben!!:drink:

[kdracer73]

383ci sbc. Forged pistons , 9.5:1 comp ratio, Comp Cams roller camshaft # 12-430-8 , 0.525 valve lift , 224 degree duration, 110 degree lobe seperation , Edelbrock performer aluminum cyl heads, Edelbrock RPM Air gap manifold, Edelbrock 750cfm carb, NOS Super Powershot nitrous system. Heddman ceramic shorty headers

[SeanPlunk]

SBC 383, 8.3:1
Vic Jr. heads
Procharger D1SC @ 15 lbs. boost
FAST EFI, Vic Jr. Intake with 65 lb/hr injectors
Scat 4340 crank, Scat H-beam rods with L-19 ARP rod bolts
J-E blower pistons, MLS head gaskets, ARP bolts throughout
555 RWHP/550 RWTQ with current cam (230/236 on 114* LSA)
No dyno data yet with new cam (244/248 on 114*LSA)

I bet your car is a lot of fun!

[enkeivette]

C6, I like when you were laughing at the rotary. You're a dick. Haha. Did the motor pop just before you rolled off the course? I didn't hear anything over the music.

[big_G]

I bet your car is a lot of fun!

Yea, just a little!

[heypal]

Um...just a 3.8 series II motor
Engine Type
90° V-6
Displacement
231 cu in
3.8L (K),L36
Bore
96.52 mm
3.8 in
Stroke
86.36 mm
3.4 in
Compression Ratio (VIN K)
9.4:1 was this at least
Firing Order
1-6-5-4-3-2

[joedls]

Stock 4.6L - 3 valve
Shit rods
Shit pistons
CAI
4" MAF
Roushcharger w/2.57" pulley
10% OD crank pulley
small shot (30-40 HP) of nitrous

[SeanPlunk]

Um...just a 3.8 series II motor
Engine Type
90° V-6
Displacement
231 cu in
3.8L (K),L36
Bore
96.52 mm
3.8 in
Stroke
86.36 mm
3.4 in
Compression Ratio (VIN K)
9.4:1 was this at least
Firing Order
1-6-5-4-3-2

Yeah, that list is bullshit, but it doesn't matter because your car never runs and is FWD :pot_stir:

[heypal]

f u

[SeanPlunk]

f u

http://www.itsonlikedonkeykong.net/myspace/jelly/fwd_sucks.jpg

[heypal]

want to race for some cash in a few weeks?

[SeanPlunk]

Are you going to be on your Chinese made 20's with 300lbs of stereo equipment?

[heypal]

sure I don't need a good tire to beat your car or your driving

[heypal]

oh and there not Chinese asshole lol

[SeanPlunk]

sure I don't need a good tire to beat your car or your driving

Touche.

[SeanPlunk]

oh and there not Chinese asshole lol

Mexico?

[heypal]

DAMN YOU WHORE...close enough they are made here in so cal lol.

[enkeivette]

Stock 4.6L - 3 valve
Shit rods
Shit pistons
CAI
4" MAF
Roushcharger w/2.57" pulley
10% OD crank pulley
small shot (30-40 HP) of nitrous

I didn't know your motor was blown, very cool.

[joedls]

I didn't know your motor was blown, very cool.

Yeah, it's got a little blower on it. It isn't very efficient. It's maxed out with the pulleys I have and is making ~8 -8.5 PSI of boost, but it heats up the air pretty badly, so I got a larger intercooler reservoir and added the small shot of nitrous to cool off the air charge. It's suits me fine for now. The stock internals aren't gonna take much more anyway. So, until I build the engine to take more abuse, I have to live with it.

[enkeivette]

Yeah, it's got a little blower on it. It isn't very efficient. It's maxed out with the pulleys I have and is making ~8 -8.5 PSI of boost, but it heats up the air pretty badly, so I got a larger intercooler reservoir and added the small shot of nitrous to cool off the air charge. It's suits me fine for now. The stock internals aren't gonna take much more anyway. So, until I build the engine to take more abuse, I have to live with it.

How stout is your crank? It's easy to change out the pistons and rods without pulling the motor. Maybe it's time for some better heads and new pistons and rods. Then you can up the boost to stupid levels. :beer:

[joedls]

How stout is your crank? It's easy to change out the pistons and rods without pulling the motor. Maybe it's time for some better heads and new pistons and rods. Then you can up the boost to stupid levels. :beer:


The crank will definitely handle more power than the rods or pistons, but I already have a forged crank and forged H-beam rods for when I get ready to rebuild. I'll decide on the pistons when I decide whether I want to go with a high compression nitrous engine or low compression FI.

The heads on these engines are pretty good as is. I know guys that have run in the 10s with stock heads and cams.