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02-04-2011, 10:47 PM
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#1 |
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Registered User
Join Date: Feb 2011
Location: wichita ks
Posts: 28
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Please help
i have a 72 c10 with a stock 454 in it. It has a 750 edlebrock prefomer carb and an edelbrock aluminium intake. Thats it. it has dual exhuast (no headers) everything else is stock. I want some opinions on what i should do to get this 3800 lbs of steel moving! I'm new to ths type of thing and don't know much. Thanx
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02-04-2011, 10:50 PM
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#2 |
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Formerly- 1972SuperCheyenne
 
Join Date: Oct 2008
Location: Wake Forest NC
Posts: 5,782
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Re: Please help
If the engine is operating properly the first thing I would do is change the rear axle ratio to a 3.73 Most likely it is a 2.73 or 3.08 factory. Then I would swap in a 700r4 trans and the acceleration will be even better because the first gear ratio is beter than the turbo350/400.
__________________
--Josh My Build Thread:http://67-72chevytrucks.com/vboard/s...d.php?t=799218 A good crossthread is better than Loctite any day. Life is not about what you have, but who you have to share it with. |
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02-04-2011, 11:01 PM
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#3 |
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Registered User
Join Date: Feb 2011
Location: wichita ks
Posts: 28
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Re: Please help
Thank you for the advice
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02-04-2011, 11:09 PM
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#4 |
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Registered User
Join Date: Feb 2011
Location: wichita ks
Posts: 28
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Re: Please help
AJs72K5... Do whatever you did again cause my computer messed up
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02-04-2011, 11:09 PM
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#5 |
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Registered User
Join Date: Nov 2007
Location: South Tx
Posts: 1,083
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Re: Please help
In addition to the rear end gearing and the deeper 1st gear the 700r4 has, I'd put some headers on that 454 to help it breathe better, upgrade to HEI,.... The list a can go on and on. Depends on how deep your pockets are.
Posted via Mobile Device Last edited by AJs72K5; 02-04-2011 at 11:10 PM. |
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02-04-2011, 11:13 PM
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#6 |
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Registered User
Join Date: Feb 2011
Location: wichita ks
Posts: 28
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Re: Please help
don't care bout money. The truck gets what she wants
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02-04-2011, 11:16 PM
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#7 |
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Registered User
Join Date: Feb 2011
Location: wichita ks
Posts: 28
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Re: Please help
all i know is i want the hood to still close and the rear end to be able to handle whatever i do to the motor.
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02-05-2011, 12:18 AM
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#8 |
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Registered User
Join Date: Sep 2009
Location: saugus, ca
Posts: 74
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Re: Please help
headers for sure, if she's just for around town some 4.11's in the rear, a Barry Grant Street Demon Carb, MSD HEI, mostly bolt on's, without swapping the cam and heads. Maybe some NOS, 100HP shot.
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02-05-2011, 01:03 AM
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#9 |
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Account Suspended
Join Date: Jul 2006
Location: DFW
Posts: 1,427
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Re: Please help
I would think that a 454 truck would run pretty good as is. Maybe before throwing a ton of money at it you should figure out if its running as well as it can now.
Dual exhaust and manifolds is a nice reliable performance compromise. Headers like to leak and blow out gaskets. I'd suggest a tuneup, clean the fuel system, and check the timing. |
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