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Old 10-03-2012, 04:18 PM   #18
vin63
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Join Date: Apr 2008
Location: Chino Hills, CA
Posts: 2,261
Re: How can I build 454 for low RPM Power/Torque?

Quote:
Originally Posted by shtnangiten View Post
Vin63: That certainly is a flat torque curve. Now that you have it on the road, how does in pull at 2000 rpm and under? I also see you have the 4L80E, were you able to get a decent price on one? Can you keep it in OD at lower rpms and still pull decent? Thanks
I had it for just under a year before tearing the truck down again, but it is a beast. It feels a lot like my '07 K3500 Duramax. I got my 4L80e for a song (traded some fabrication and welding), but you can still find them around for pretty cheap...relatively speaking. I don't use OD very often with a trailer hitched. I would not use a 700R4 for what you are planning for your build.
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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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