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02-11-2011, 07:00 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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Rear end
okay so i have a 12 bolt non posi in the back of my 72 and I already tried seach. What i wanna know is this okay if i make 450hp. Or does it matter at all. The truck will never be on a strip so i don't think i need the strongest best rear out there. But should i go with a posi or not. If i change the rear end i don't wanna have to change the mounting points either. I just want my horses tranferred to the wheels effectively. Thanks for any insight.
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02-11-2011, 08:21 PM
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#2 |
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Registered User
Join Date: Feb 2011
Location: wichita ks
Posts: 28
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Re: Rear end
Also Passenger head - K28 72
Driver head - c23 73 Block rear - 14015445 Block front - T1111TKC Can anyone tell me about these? Its a chevy 454 |
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02-14-2011, 03:35 AM
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#3 |
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Account Suspended
Join Date: Jan 2009
Location: Kuna, Idaho
Posts: 1,046
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Re: Rear end
You'll be fine on HP. Your transmission is what transfers the HP to the wheels so it really depends on your transmission. Your rear end should hold up. I as well have a 454 in mine with stock rear end and is pretty close to having 430 to the wheels.
As far as the casting numbers I can't find anything about it. Do you know what year the 454 is and what it came out of if it came out of anything? |
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