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2Likes

05-11-2011, 11:08 AM
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Half-Ass Member
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Join Date: Jun 2005
Cobra Make, Engine: ERA #732, 428FE (447 CID), TKO600, Solid Flat Tappet Cam, Tons of Aluminum
Posts: 22,025
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Not Ranked
Quote:
Originally Posted by lovehamr
Dang Bobby, did you just feel like dredging up the past? Threads been done almost a year.
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It's been the slowest around here that I can remember in years. All we've had is a couple of ERA builds. It's time to start dredging up old threads....
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05-11-2011, 04:13 PM
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Senior Club Cobra Member
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Join Date: Feb 2007
Cobra Make, Engine: KMP 539, a Ton of Aluminum
Posts: 9,592
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Not Ranked
Quote:
Originally Posted by patrickt
It's been the slowest around here that I can remember in years. All we've had is a couple of ERA builds. It's time to start dredging up old threads....
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Yep, you're right. Maybe we should start another one of those ubiquitous threads where outcome is fait accompli, you know, kinda like another "magnesium wheel thread." Just for old time sake.

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05-11-2011, 04:19 PM
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Half-Ass Member
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Join Date: Jun 2005
Cobra Make, Engine: ERA #732, 428FE (447 CID), TKO600, Solid Flat Tappet Cam, Tons of Aluminum
Posts: 22,025
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Not Ranked
Quote:
Originally Posted by RodKnock
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Let's see... all cars other than ERAs suck, all engines other than FEs suck, small blocks are crap, solid rears are garbage, I know more than anyone on this forum about everything there is to know, ehhhrrr... that ought to do it. 
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05-11-2011, 04:31 PM
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Senior Club Cobra Member
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Join Date: Feb 2007
Cobra Make, Engine: KMP 539, a Ton of Aluminum
Posts: 9,592
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Not Ranked
Quote:
Originally Posted by patrickt
Let's see... all cars other than ERAs suck, all engines other than FEs suck, small blocks are crap, solid rears are garbage, I know more than anyone on this forum about everything there is to know, ehhhrrr... that ought to do it. 
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I think "all engines other than FEs suck" is still too broad. It should be "all engines other than 427-based FEs suck" and "Cobras with more than one roll bar suck" should also be incorporated.
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05-11-2011, 04:31 PM
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CC Member
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Join Date: Oct 2003
Posts: 4,078
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Not Ranked
Quote:
Originally Posted by patrickt
Let's see... all cars other than ERAs suck, all engines other than FEs suck, small blocks are crap, solid rears are garbage, I know more than anyone on this forum about everything there is to know, ehhhrrr... that ought to do it. 
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My BS Alarm just went off... 
__________________
Chas.
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05-11-2011, 02:04 PM
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CC Member
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Join Date: Nov 2009
Location: Stuttgart,
GE
Cobra Make, Engine: ERA #539/427 Holman Moody #7HM20 from 1967
Posts: 92
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Not Ranked
Quote:
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There's probably a good reason for that. Generally hot rodders are trying to improve the performance of a vehicle, not go the other way.
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In that case they would have gone with an FE cammer
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05-11-2011, 04:00 PM
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Senior Club Cobra Member
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Join Date: Mar 2005
Location: Meriden,
CT
Cobra Make, Engine: ERA 427 SC s/n 718, 428 FE
Posts: 1,732
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Not Ranked
A small block Chevy 383 or 396 stroker would be awesome in a Cobra. Just have to keep the hood closed when out & about. Maybe custom welded rocker covers...who would know? I wouldn't hesitate if I wanted cheap power. 5k gets you maybe 650 HP in a sbc. double or triple that cost for a Ford engine, more for a FE. Sometimes it's just about economics.
__________________
"Paint It Black, Black As Night"
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05-11-2011, 05:37 PM
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CC Member
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Join Date: Oct 2003
Posts: 4,078
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Not Ranked
Re-bleed the cylinder after tightening-but as The World's Most Interesting Man--you knew that.
__________________
Chas.
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05-11-2011, 06:02 PM
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Half-Ass Member
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Join Date: Jun 2005
Cobra Make, Engine: ERA #732, 428FE (447 CID), TKO600, Solid Flat Tappet Cam, Tons of Aluminum
Posts: 22,025
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Not Ranked
Quote:
Originally Posted by ERA Chas
...but as The World's Most Interesting Man--you knew that.
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Of course. I'll get right on it just as soon as I finish this delicious grilled Maine lobster. 
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05-11-2011, 10:57 PM
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Senior Club Cobra Member
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Join Date: Feb 2007
Cobra Make, Engine: KMP 539, a Ton of Aluminum
Posts: 9,592
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Not Ranked
Quote:
Originally Posted by ERA Chas
Re-bleed the cylinder after tightening-but as The World's Most Interesting Man--you knew that.
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Chas, go write for Leno or Letterman. World's Most Interesting Man.....that's rich. 
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05-11-2011, 06:28 PM
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CC Member
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Join Date: Apr 2011
Posts: 1,092
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Not Ranked
427w SBF vs. the traditional 427FE BB?
Weighs approx. 200lbs. less than a Big Block 427FE.
Improved internals over factory 351w. (Forged Connecting Rods, Crank and Pistons)
Same Dimensions as 351w.
Approx. 2-3 inches less in Width and Height than 427FE.
Huge Torque increase over factory 351 engine (500+lbs. when built properly)
Runs Cooler than a Big Block Ford.
Vehicle Handles and Corners Better than a Big Block Engine.
Just as Fast or Faster 0-60 or 0-100mph times than a Big Block.
Runs thousands less in cost to a Big BLock.
Still have the bragging rights of a 427 cubic inch engine under the hood.
Partial list of course, the decision is trivial 
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05-11-2011, 06:35 PM
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CC Member
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Join Date: Dec 2010
Location: Eastern,
NC
Cobra Make, Engine:
Posts: 235
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Not Ranked
Quote:
Originally Posted by AL427SBF
427w SBF vs. the traditional 427FE BB?
Partial list of course, the decision is trivial 
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man o man- you better duck
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05-11-2011, 07:54 PM
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CC Member
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Join Date: Jan 2001
Location: Sunbury,
VIC
Cobra Make, Engine: Rat Rod Racer, LS1 & T56
Posts: 5,391
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Not Ranked
Quote:
Originally Posted by AL427SBF
427w SBF vs. the traditional 427FE BB?
Weighs approx. 200lbs. less than a Big Block 427FE.
Improved internals over factory 351w. (Forged Connecting Rods, Crank and Pistons)
Same Dimensions as 351w.
Approx. 2-3 inches less in Width and Height than 427FE.
Huge Torque increase over factory 351 engine (500+lbs. when built properly)
Runs Cooler than a Big Block Ford.
Vehicle Handles and Corners Better than a Big Block Engine.
Just as Fast or Faster 0-60 or 0-100mph times than a Big Block.
Runs thousands less in cost to a Big BLock.
Still have the bragging rights of a 427 cubic inch engine under the hood.
Partial list of course, the decision is trivial 
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Just for Popcorn...
How about we throw the LS7 in the mix.
427W: "Weighs approx. 200lbs. less than a Big Block 427FE."
LS7 weighs approx 400 pounds (458 pounds fully trimmed) which is about 120 pounds lighter than an iron head 351W based motor. However the gap is a little closer if you run alloy heads.
427W: "Improved internals over factory 351w. (Forged Connecting Rods, Crank and Pistons)"
LS7 has Titanium con rods from the factory, 6 bolt main bearing caps, factory dry sump etc.
427W "Same Dimensions as 351w."
LS7: Smaller than 351W
427W "Approx. 2-3 inches less in Width and Height than 427FE."
LS7: Approx. 2-3 inches less in Width and Height than 351W
427W "Huge Torque increase over factory 351 engine (500+lbs. when built properly)"
LS7: 475ft/lbs factory stock. This is a conservative factory rating. Dyno tests of stock crate engines have shown this number to be closer to 500. Add a cam and that number will jump to well over 500ft/lbs and 600+ HP.
First Exclusive Dyno Test of a 427 ci LS7 Crate Engine - Hot Rod Magazine
427W: "Runs Cooler than a Big Block Ford."
LS7: designed to run on pump gas, drive to work during the week and then clean up at the track on the weekend. Comes with a factory warranty too.
427W "Vehicle Handles and Corners Better than a Big Block Engine.
Just as Fast or Faster 0-60 or 0-100mph times than a Big Block."
LS7: Umm... Have you seen the times they run them round the Nuremberg Ring?
427W: "Still have the bragging rights of a 427 cubic inch engine under the hood."
LS7: "Still have the bragging rights of a 427 cubic inch engine under the hood."
Let the arguing begin... LOL!!   
__________________
Mike Murphy
Melbourne Australia
Last edited by Aussie Mike; 05-11-2011 at 07:56 PM..
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05-12-2011, 04:08 AM
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CC Member
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Join Date: Jul 2005
Location: Virginia Beach, Va & Port Charlotte, Fl.,
Posts: 2,292
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Not Ranked
Quote:
Originally Posted by Aussie Mike
Just for Popcorn...
How about we throw the LS7 in the mix.
427W: "Weighs approx. 200lbs. less than a Big Block 427FE."
LS7 weighs approx 400 pounds (458 pounds fully trimmed) which is about 120 pounds lighter than an iron head 351W based motor. However the gap is a little closer if you run alloy heads.
427W: "Improved internals over factory 351w. (Forged Connecting Rods, Crank and Pistons)"
LS7 has Titanium con rods from the factory, 6 bolt main bearing caps, factory dry sump etc.
427W "Same Dimensions as 351w."
LS7: Smaller than 351W
427W "Approx. 2-3 inches less in Width and Height than 427FE."
LS7: Approx. 2-3 inches less in Width and Height than 351W
427W "Huge Torque increase over factory 351 engine (500+lbs. when built properly)"
LS7: 475ft/lbs factory stock. This is a conservative factory rating. Dyno tests of stock crate engines have shown this number to be closer to 500. Add a cam and that number will jump to well over 500ft/lbs and 600+ HP.
First Exclusive Dyno Test of a 427 ci LS7 Crate Engine - Hot Rod Magazine
427W: "Runs Cooler than a Big Block Ford."
LS7: designed to run on pump gas, drive to work during the week and then clean up at the track on the weekend. Comes with a factory warranty too.
427W "Vehicle Handles and Corners Better than a Big Block Engine.
Just as Fast or Faster 0-60 or 0-100mph times than a Big Block."
LS7: Umm... Have you seen the times they run them round the Nuremberg Ring?
427W: "Still have the bragging rights of a 427 cubic inch engine under the hood."
LS7: "Still have the bragging rights of a 427 cubic inch engine under the hood."
Let the arguing begin... LOL!!   
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Yesssssiiiirr... Does right well nestled between the carbon fiber fenders of my Z06  A tune and headers yielded 509 at the tires, sad to say 30 more HP than my KC all aluminum 482" side oiler laid down.
Sorry though... BB side oiler (or at least a FE) all the way in a Cobra. But... I do understand the emissions, gov't red tape, import laws etc, etc... that you're faced with. In your shoes, I probably would go the same route. The LS7 is one mean mutha 
__________________
Too many toys?? never!
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05-12-2011, 09:36 AM
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CC Member
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Join Date: Jan 2004
Location: Wayne,
NJ
Cobra Make, Engine: Contemporary 482 all aluminum Tunnelport Self built and owned since 1980 frame#0000017 and owner of frame CCX 33961 looking for an FIA body to go with it
Posts: 434
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Not Ranked
Quote:
Originally Posted by Aussie Mike
Just for Popcorn...
How about we throw the LS7 in the mix.
427W: "Weighs approx. 200lbs. less than a Big Block 427FE."
LS7 weighs approx 400 pounds (458 pounds fully trimmed) which is about 120 pounds lighter than an iron head 351W based motor. However the gap is a little closer if you run alloy heads.
427W: "Improved internals over factory 351w. (Forged Connecting Rods, Crank and Pistons)"
LS7 has Titanium con rods from the factory, 6 bolt main bearing caps, factory dry sump etc.
427W "Same Dimensions as 351w."
LS7: Smaller than 351W
427W "Approx. 2-3 inches less in Width and Height than 427FE."
LS7: Approx. 2-3 inches less in Width and Height than 351W
427W "Huge Torque increase over factory 351 engine (500+lbs. when built properly)"
LS7: 475ft/lbs factory stock. This is a conservative factory rating. Dyno tests of stock crate engines have shown this number to be closer to 500. Add a cam and that number will jump to well over 500ft/lbs and 600+ HP.
First Exclusive Dyno Test of a 427 ci LS7 Crate Engine - Hot Rod Magazine
427W: "Runs Cooler than a Big Block Ford."
LS7: designed to run on pump gas, drive to work during the week and then clean up at the track on the weekend. Comes with a factory warranty too.
427W "Vehicle Handles and Corners Better than a Big Block Engine.
Just as Fast or Faster 0-60 or 0-100mph times than a Big Block."
LS7: Umm... Have you seen the times they run them round the Nuremberg Ring?
427W: "Still have the bragging rights of a 427 cubic inch engine under the hood."
LS7: "Still have the bragging rights of a 427 cubic inch engine under the hood."
Let the arguing begin... LOL!!   
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You know this all sounds great, the only problem I have is, does anyone remember the last time a Chevy won the Engine Masters Challenge? I know my memory isn't what it use to be but I can't think of any.
__________________
Cobrarich
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05-12-2011, 10:23 AM
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CC Member
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Join Date: Feb 2002
Location: Dadeville,
AL
Cobra Make, Engine: Sold my EM.
Posts: 2,459
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Not Ranked
Quote:
Originally Posted by cobrarkc
You know this all sounds great, the only problem I have is, does anyone remember the last time a Chevy won the Engine Masters Challenge? I know my memory isn't what it use to be but I can't think of any.
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Not to get into the Ford vs Chevy fight, but can anyone tell me if an engine from the Engine Masters competition ever saw life under the hood of a running car? I'm genuinely curious as to whether one of those laboratory bred monsters could actually function as an automobile engine.
__________________
Tommy
Cheetah tribute completed 2021 (TommysCars.Weebly.com)
Previously owned EM Cobra
"Never attribute to malice that which is adequately explained by stupidity." - Hanlon's Razor
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05-12-2011, 07:14 PM
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CC Member
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Join Date: Jan 2001
Location: Sunbury,
VIC
Cobra Make, Engine: Rat Rod Racer, LS1 & T56
Posts: 5,391
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Not Ranked
Quote:
Originally Posted by cobrarkc
You know this all sounds great, the only problem I have is, does anyone remember the last time a Chevy won the Engine Masters Challenge? I know my memory isn't what it use to be but I can't think of any.
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How many of those engines actually contained any Ford parts? Most of them are built from aftermarket parts that have been designed around a particular basic design. About the only thing common with the original engine is the placement of various bolt holes.
__________________
Mike Murphy
Melbourne Australia
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05-19-2011, 11:30 AM
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CC Member
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Join Date: Jan 2004
Location: Wayne,
NJ
Cobra Make, Engine: Contemporary 482 all aluminum Tunnelport Self built and owned since 1980 frame#0000017 and owner of frame CCX 33961 looking for an FIA body to go with it
Posts: 434
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Not Ranked
Quote:
Originally Posted by Aussie Mike
How many of those engines actually contained any Ford parts? Most of them are built from aftermarket parts that have been designed around a particular basic design. About the only thing common with the original engine is the placement of various bolt holes.
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Just like all the GM and Mopar's that are in the competiton. They all abid by the same rules.
__________________
Cobrarich
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05-11-2011, 11:16 PM
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CC Member
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Join Date: Jan 2010
Location: Sun City West,,
AZ
Cobra Make, Engine: SPF2984 MK111, Roush 511 IR FE 8 Stack, Dynoed: [flywheel] 572HP at 6000 , 556# Torque at 4700, Bowler 4R70W Auto Transmision. Tires: Mickey T's S/R 26.0x10.0x15.0 F ,26.0x12.0x15.0 R Color, Bleck, because they told me it was Bleck, at the factory.
Posts: 1,480
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Not Ranked
Quote:
Originally Posted by AL427SBF
427w SBF vs. the traditional 427FE BB?
Weighs approx. 200lbs. less than a Big Block 427FE.
Improved internals over factory 351w. (Forged Connecting Rods, Crank and Pistons)
Same Dimensions as 351w.
Approx. 2-3 inches less in Width and Height than 427FE.
Huge Torque increase over factory 351 engine (500+lbs. when built properly)
Runs Cooler than a Big Block Ford.
Vehicle Handles and Corners Better than a Big Block Engine.
Just as Fast or Faster 0-60 or 0-100mph times than a Big Block.
Runs thousands less in cost to a Big BLock.
Still have the bragging rights of a 427 cubic inch engine under the hood.
Partial list of course, the decision is trivial 
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But does it sound the same as a BB? tin-man
__________________
Be well, drive fast, live long
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05-12-2011, 12:38 AM
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CC Member
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Join Date: Jan 2001
Location: Sunbury,
VIC
Cobra Make, Engine: Rat Rod Racer, LS1 & T56
Posts: 5,391
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Not Ranked
Just saw your avatar Tin-Man. I spent a lot of time working up in China and saw heaps of those big diesel tillers chugging along the road with a big trailer on the back. Invariably with about 5 ton of rock piled on it too.
__________________
Mike Murphy
Melbourne Australia
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