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Re: X275 P5 engine Progress [Re: W8n2DustU] #1231372
05/11/12 08:35 PM
05/11/12 08:35 PM
Joined: Feb 2005
Posts: 5,207
Menomonee Falls
DemonDust Offline
master
DemonDust  Offline
master

Joined: Feb 2005
Posts: 5,207
Menomonee Falls
Awesome build Marty Makes me wish I kept my aluminum block. Every build has haters, probably mostly jealousy.. I say it's your project do what you want... Can't wait to see the results, I love bad a$$ SB's!!!!!


SDG Motorsports
Hellcat Demon and Redeye Supercharger CNC Porting
https://www.sdgmotorsports.com/
Re: X275 P5 engine Progress [Re: DemonDust] #1231373
05/11/12 08:39 PM
05/11/12 08:39 PM
Joined: Jan 2003
Posts: 8,028
Tulsa OK
Bad340fish Offline
master
Bad340fish  Offline
master

Joined: Jan 2003
Posts: 8,028
Tulsa OK
Killer Build, I hope I can see it run sometime.


68 Barracuda Formula S 340
Re: X275 P5 engine Progress [Re: W8n2DustU] #1231374
05/11/12 09:03 PM
05/11/12 09:03 PM
Joined: Oct 2003
Posts: 740
K&Q va.
B
BIGBLOCK_KAT Offline
super stock
BIGBLOCK_KAT  Offline
super stock
B

Joined: Oct 2003
Posts: 740
K&Q va.
Quote:

Actually it takes about 1800 hp to run up front. I need a 1.15 to 1.18 short time to get where I need to be. The tire is amazing. I've seen a 1.13 sixty at 3200#. I will weigh 3275# with the Procharger. I bet I hit near 2000 hp on the dyno! The Challengers long wheel base is a plus. Going to run a 2 speed turbo 400 by Proformance transmissions and a PTC converter.



I would like to see some progress pics of your challenger sometime

Re: X275 P5 engine Progress [Re: DemonDust] #1231375
05/11/12 10:39 PM
05/11/12 10:39 PM
Joined: Jun 2003
Posts: 9,225
Charleston
S
sixpackgut Offline
Drag Week Mod Champion
sixpackgut  Offline
Drag Week Mod Champion
S

Joined: Jun 2003
Posts: 9,225
Charleston
Quote:

Awesome build Marty Makes me wish I kept my aluminum block. Every build has haters, probably mostly jealousy.. I say it's your project do what you want... Can't wait to see the results, I love bad a$$ SB's!!!!!




I certainly hope you weren't refering to me as a hater. I have a friend Wes Whittle that lives local to me that won x275 with his old car last year and his current car boogies also. i also have other friends (lane culver from hinson supercars) that are into turbo stuff just pump out over 2000hp with a cathedral port LS motor.

I love the build and wish the OP the very best but I just thought it would have been possible to do it with a w8 type head is all.

Last edited by sixpackgut; 05/11/12 10:41 PM.

Gen 3 power 6.22@110, 9.85@135
Follow @g3hemiswap on instagram

performance only racing, CRT, ultimate converter, superior design concepts, ThumperCarbs
Re: X275 P5 engine Progress [Re: sixpackgut] #1231376
05/11/12 10:48 PM
05/11/12 10:48 PM
Joined: Feb 2005
Posts: 5,207
Menomonee Falls
DemonDust Offline
master
DemonDust  Offline
master

Joined: Feb 2005
Posts: 5,207
Menomonee Falls
Don't worry Ray I wasn't referring to you. It seems this thread was edited since the last time I read it. Some one said Marty was just wasting his money. I don't see that post or the ones following it anymore....


SDG Motorsports
Hellcat Demon and Redeye Supercharger CNC Porting
https://www.sdgmotorsports.com/
Re: X275 P5 engine Progress [Re: DemonDust] #1231377
05/11/12 10:50 PM
05/11/12 10:50 PM
Joined: Jun 2003
Posts: 9,225
Charleston
S
sixpackgut Offline
Drag Week Mod Champion
sixpackgut  Offline
Drag Week Mod Champion
S

Joined: Jun 2003
Posts: 9,225
Charleston
Quote:

Don't worry Ray I wasn't referring to you. It seems this thread was edited since the last time I read it. Some one said Marty was just wasting his money. I don't see that post or the ones following it anymore....






Gen 3 power 6.22@110, 9.85@135
Follow @g3hemiswap on instagram

performance only racing, CRT, ultimate converter, superior design concepts, ThumperCarbs
Re: X275 P5 engine Progress [Re: DemonDust] #1231378
05/11/12 10:59 PM
05/11/12 10:59 PM
Joined: Sep 2003
Posts: 1,138
San Angelo, Texas
W8n2DustU Offline OP
super stock
W8n2DustU  Offline OP
super stock

Joined: Sep 2003
Posts: 1,138
San Angelo, Texas
A W8 would be a good choice as well. But I think I can make more power and have a more durable head. I think my old motor would run 4.80's with more stroke and my old heads. But since a 4.65 is the new record I figured this would be the best route. Also finding an unused set of W8's is not as easy as a new set of billet heads you can cut and shape how you want them. These heads are 100% set up for a blower. Smaller intake valve, larger exhaust, bigger combustion chambers etc. We will know in a few months! Will keep all posted.


2010 Toxic Orange Challenger built by B and B Racecars! All aluminum R4/P5 engine, Proformance TH400 (3 speed) tranny, full Reid case, nodular 9" rearend, full Dragpak suspension, Protorque custom converter, BS3, PTE 85mm turbo, fire core wires, carbon doors, carbon front clip, and a whole lot more!
Re: X275 P5 engine Progress [Re: W8n2DustU] #1231379
05/12/12 09:36 PM
05/12/12 09:36 PM
Joined: Dec 2005
Posts: 9,719
Home
S
SRT6776 Offline
I hate internal combustion engines!
SRT6776  Offline
I hate internal combustion engines!
S

Joined: Dec 2005
Posts: 9,719
Home
Coolest build on the internet as far as I am concerned. That car WILL be a front runner, no doubt in my mind. Keep the updates coming

Re: X275 P5 engine Progress [Re: DemonDust] #1231380
05/12/12 09:45 PM
05/12/12 09:45 PM
Joined: Sep 2003
Posts: 1,138
San Angelo, Texas
W8n2DustU Offline OP
super stock
W8n2DustU  Offline OP
super stock

Joined: Sep 2003
Posts: 1,138
San Angelo, Texas
Quote:

Don't worry Ray I wasn't referring to you. It seems this thread was edited since the last time I read it. Some one said Marty was just wasting his money. I don't see that post or the ones following it anymore....


the comments are on the page named Cinder Blocks which someone else started. Which is exactly what they look like without the valve covers. My goal is to have the worlds fastest Mopar small tire car and hopefully be able to set the X275 record in the process. The car may be sent to the east coast to run a few select events in preparation for The Radial Revolution in September. Jason Lee will be behind the wheel on races I can't make. Gonna need a lot of testing to get it done!


2010 Toxic Orange Challenger built by B and B Racecars! All aluminum R4/P5 engine, Proformance TH400 (3 speed) tranny, full Reid case, nodular 9" rearend, full Dragpak suspension, Protorque custom converter, BS3, PTE 85mm turbo, fire core wires, carbon doors, carbon front clip, and a whole lot more!
Re: X275 P5 engine Progress [Re: W8n2DustU] #1231381
05/12/12 11:53 PM
05/12/12 11:53 PM
Joined: Jul 2005
Posts: 1,472
Overland Park, KS.
J
Joshs68 Offline
pro stock
Joshs68  Offline
pro stock
J

Joined: Jul 2005
Posts: 1,472
Overland Park, KS.
Cinder blocks of awesomeness!

Re: X275 P5 engine Progress [Re: W8n2DustU] #1231382
05/13/12 12:09 AM
05/13/12 12:09 AM
Joined: Feb 2005
Posts: 5,207
Menomonee Falls
DemonDust Offline
master
DemonDust  Offline
master

Joined: Feb 2005
Posts: 5,207
Menomonee Falls
Quote:

Quote:

Don't worry Ray I wasn't referring to you. It seems this thread was edited since the last time I read it. Some one said Marty was just wasting his money. I don't see that post or the ones following it anymore....


the comments are on the page named Cinder Blocks which someone else started. Which is exactly what they look like without the valve covers. My goal is to have the worlds fastest Mopar small tire car and hopefully be able to set the X275 record in the process. The car may be sent to the east coast to run a few select events in preparation for The Radial Revolution in September. Jason Lee will be behind the wheel on races I can't make. Gonna need a lot of testing to get it done!




My bad, I knew I read it somewhere. I can't wait to see results. What's the ETA on the project?


SDG Motorsports
Hellcat Demon and Redeye Supercharger CNC Porting
https://www.sdgmotorsports.com/
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