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03-10-2011, 05:22 PM
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#1 |
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Registered User
Join Date: Jun 2007
Location: Fay, OK
Posts: 69
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454 Question
So a buddy is tearing down his mud bogger and is wanting to sell me his 454. Its stock and runs but has recently develped a knock, so he is going back to his 350. He only wants $75 bucks for the complete motor minus the carb and distributor. My question is how hard and expensive is it to get about 500-600 horse from this motor? It doesnt sound like its that difficult to get 1hp/1ci from what i have seen. Any thoughts or suggestions?
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03-10-2011, 07:56 PM
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#2 |
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It's Better With Nitro
Join Date: Apr 2008
Location: Chino Hills, CA
Posts: 2,262
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Re: 454 Question
Yes, it is not too difficult to reach 500 bhp from a BBC. But, in your case, I would have the block thoroughly checked. Good luck.
__________________
1963 C-10: Deluxe-optioned cab, shortbed, fleetside Pontiac 462 ci, Kauffman D-Port alum. heads 4L80E, narrowed sheetmetal Ford 9-inch Tubular front and rear suspension Custom 6-piston front disc and 4-piston rear disc brakes |
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03-10-2011, 10:07 PM
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#3 |
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Senior Member
 
Join Date: Jan 2011
Location: Hayes Va
Posts: 4,569
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Re: 454 Question
How hard and how expensive it is to 500 or 600 greatly depends on what you are starting with. Getting 500 is a lot easier than 600 out of a 454. Any ideas of what is in the motor he wants to sell you and how much water and dirt has been through it?
Jimmy
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60 to 66 Chevy and GMC window decals http://67-72chevytrucks.com/vboard/s...d.php?t=661131 Good friends, good food and a hotrod what else do you need? 1966 BBW long fleet Daily driver 1965 BBW short fleet Sold and going to a good home 1965 Suburban 2003 3500 Duramax 2005 Ultra Classic |
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03-11-2011, 08:48 AM
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#4 |
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Registered User
Join Date: Feb 2001
Location: Wetumpka, Al, U.S.
Posts: 8,892
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Re: 454 Question
Try to get the casting numbers off the heads and block. If you can find out if it has a cast or steal crank?
__________________
Kevin Special Thanks to All who have helped on the TRUCK! My Pass Time Show http://s129.photobucket.com/albums/p...Chapter1-0.mp4 So Far my best Times are: Motor only: 6.44 1/8 @ 104.13 10.39 1/4 @ 125.83 Nitrous Times: 5.785 1/8 @ 118.65 with a 1.336 60ft 9.168 1/4 @ 142.58 with a 250 shot dead out of the hole! |
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03-11-2011, 10:51 AM
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#5 |
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Registered User
Join Date: Jun 2007
Location: Fay, OK
Posts: 69
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Re: 454 Question
I dont think its had any water or dirt in it, but Im sure some could have made its way in. Its just a bone stock from a 70s or 80s truck. I think I may have decided against it. I havnt even put 600 miles on my 350, and have enough trouble keeping the tires stuck to the ground.
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03-11-2011, 01:27 PM
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#6 |
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Registered User
Join Date: Mar 2009
Location: norman okahoma
Posts: 269
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Re: 454 Question
Go big block. Always go big block.
__________________
The TEAL GMC build thread is HERE 1972 GMC SWB 454 oval ports TH400 fastest 1/4 mile time so far 13.05 @ 104 If you think you have too much horsepower you obviously have a traction problem ! |
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03-14-2011, 04:16 PM
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#7 |
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Registered User
Join Date: Jun 2007
Location: Fay, OK
Posts: 69
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Re: 454 Question
So I told the guy no and now I have a big block in my shed. The research begins!
Last edited by cweber; 03-14-2011 at 04:17 PM. |
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