Help me identify this 4.5 RB crank - Moparts Forums

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Help me identify this 4.5 RB crank #2554871 09/26/18 01:38 AM 09/26/18 01:38 AM
Joined: Mar 2005 Posts: 3,021 NY B B1duster OP master
B1duster OP master B Joined: Mar 2005 Posts: 3,021 NY	Bought a 540 short block that was supposed to have an eagle crank in it with eagle rods and Ross Pistons. Everything is what I was told except the crank is not marked eagle. It’s stamped C4500 and under that EP0509003. Anyone know who made it ? https://www.forabodiesonly.com/mopar/threads/can-anyone-help-me-identify-this-4-5-crank.418456/

Re: Help me identify this 4.5 RB crank [Re: B1duster] #2554917 09/26/18 08:56 AM 09/26/18 08:56 AM
Joined: Nov 2003 Posts: 1,834 NW Indiana F fbs63 top fuel
fbs63 top fuel F Joined: Nov 2003 Posts: 1,834 NW Indiana	Need a pic of the whole crank. Usually can tell by machine marks or forging style.

Re: Help me identify this 4.5 RB crank [Re: B1duster] #2554918 09/26/18 09:00 AM 09/26/18 09:00 AM
Joined: Jan 2005 Posts: 4,243 Charlotte, North Carolina sgcuda master
sgcuda master Joined: Jan 2005 Posts: 4,243 Charlotte, North Carolina	You can try calling Eagle. That might be the serial number for the crank. Maybe they have it on record. [image][/image]

Re: Help me identify this 4.5 RB crank [Re: B1duster] #2554937 09/26/18 10:34 AM 09/26/18 10:34 AM
Joined: Jan 2003 Posts: 13,354 Marion, South Carolina [><] an8sec70cuda I Live Here
an8sec70cuda I Live Here Joined: Jan 2003 Posts: 13,354 Marion, South Carolina [><]	Might be an old Eagle before they started putting their logo on them. Seems like I recall seeing one or two like that years ago. The EP in the part number might be Eagle Performance? CHIP '70 hemicuda, 575" Hemi, 727, Dana 60 '69 road runner, 440-6, 18 spline 4 speed, Dana 60 '71 Demon, 340, low gear 904, 8.75 '73 Chrysler New Yorker, 440, 727, 8.75 '90 Chevy 454SS Silverado, 476" BBC, TH400, 14 bolt '06 GMC 2500HD LBZ Duramax

Re: Help me identify this 4.5 RB crank [Re: B1duster] #2554968 09/26/18 11:53 AM 09/26/18 11:53 AM
Joined: Mar 2005 Posts: 3,021 NY B B1duster OP master
B1duster OP master B Joined: Mar 2005 Posts: 3,021 NY	Thanks guys, ill call, I’ll add a full pic of crank also

Re: Help me identify this 4.5 RB crank [Re: B1duster] #2555033 09/26/18 02:06 PM 09/26/18 02:06 PM
Joined: Jan 2003 Posts: 14,492 So. Burlington, Vt. F fast68plymouth I Live Here
fast68plymouth I Live Here F Joined: Jan 2003 Posts: 14,492 So. Burlington, Vt.	Uuuummm........ does it really matter who originally sold it at this point? 68 Satellite, 383 with stock 906’s, 3550lbs, 11.18@123 Dealer for Comp Cams/Indy Heads

Re: Help me identify this 4.5 RB crank [Re: fast68plymouth] #2555109 09/26/18 05:23 PM 09/26/18 05:23 PM
Joined: Mar 2005 Posts: 3,021 NY B B1duster OP master
B1duster OP master B Joined: Mar 2005 Posts: 3,021 NY	Well maybe it’s worth $300 or maybe it’s worth $7-800 if it’s a crower, Callie’s etc .... Or maybe I just want to know what I got. But most likely it’s a Chinese 4.5 crank that I’m gonna have checked, cut, polished whatever and put it in. But thanks for the input

Re: Help me identify this 4.5 RB crank [Re: an8sec70cuda] #2555223 09/26/18 09:41 PM 09/26/18 09:41 PM
Joined: Mar 2005 Posts: 3,021 NY B B1duster OP master
B1duster OP master B Joined: Mar 2005 Posts: 3,021 NY	Originally Posted By an8sec70cuda Might be an old Eagle before they started putting their logo on them. Seems like I recall seeing one or two like that years ago. The EP in the part number might be Eagle Performance? I bet your right, checked the website quick and they started putting the eagle logo on cranks in 2003, before that just stampings.

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