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Mopar R 3 block #4532907 casting #253257 03/14/09 09:28 AM 03/14/09 09:28 AM
Joined: Feb 2005 Posts: 2,709 NJ central S Scamp408 OP master
Scamp408 OP master S Joined: Feb 2005 Posts: 2,709 NJ central	What is it? Whats the worth? what can I do with it?

Re: Mopar R 3 block #4532907 casting [Re: Scamp408] #253258 03/14/09 09:47 AM 03/14/09 09:47 AM
Joined: Jun 2003 Posts: 52,972 Romeo MI MR_P_BODY Master
MR_P_BODY Master Joined: Jun 2003 Posts: 52,972 Romeo MI	Not worth anything, BUT I would take it off your hands... I need a new anchor for my boat.... J/K I have no idea on the casting numbers

Re: Mopar R 3 block #4532907 casting [Re: MR_P_BODY] #253259 03/14/09 09:56 AM 03/14/09 09:56 AM
Joined: Feb 2005 Posts: 2,709 NJ central S Scamp408 OP master
Scamp408 OP master S Joined: Feb 2005 Posts: 2,709 NJ central	gotta be worth something .the casting is on the side.Has 6 bolt heads looks like the lightening program,billet 4 bolt mains,no oil filter pad,48deg block,I think maybe 2.25mains,cam bearing registers look diff than std.

Re: Mopar R 3 block #4532907 casting [Re: Scamp408] #253260 03/14/09 10:01 AM 03/14/09 10:01 AM
Joined: Jun 2003 Posts: 52,972 Romeo MI MR_P_BODY Master
MR_P_BODY Master Joined: Jun 2003 Posts: 52,972 Romeo MI	Is it a siamese block? Measure the front and back cam bearing holes, if they are the same size its a 50mm or 60mm cam . If its new you need to get it all line bored/honed, mine was way off

Re: Mopar R 3 block #4532907 casting [Re: MR_P_BODY] #253261 03/14/09 10:11 AM 03/14/09 10:11 AM
Joined: Feb 2005 Posts: 2,709 NJ central S Scamp408 OP master
Scamp408 OP master S Joined: Feb 2005 Posts: 2,709 NJ central	I want to get rid of it I need the room.

Re: Mopar R 3 block #4532907 casting [Re: Scamp408] #253262 03/14/09 11:55 AM 03/14/09 11:55 AM
Joined: Feb 2005 Posts: 5,207 Menomonee Falls DemonDust master
DemonDust master Joined: Feb 2005 Posts: 5,207 Menomonee Falls	48* or 59* Siamese 2.500 mains 9.200 deck 230 lbs Last edited by R5P7Duster; 03/14/09 11:56 AM. SDG Motorsports Hellcat Demon and Redeye Supercharger CNC Porting https://www.sdgmotorsports.com/

Re: Mopar R 3 block #4532907 casting [Re: DemonDust] #253263 03/14/09 04:42 PM 03/14/09 04:42 PM
Joined: Sep 2008 Posts: 287 united kingdom B blown360 enthusiast
blown360 enthusiast B Joined: Sep 2008 Posts: 287 united kingdom	Ive just bought the same casting number block from mancinis.Are all these cast number blocks the same?I was told the casting numbers dont actually mean nowt is thais true?

Re: Mopar R 3 block #4532907 casting [Re: blown360] #253264 03/14/09 04:54 PM 03/14/09 04:54 PM
Joined: Jun 2003 Posts: 52,972 Romeo MI MR_P_BODY Master
MR_P_BODY Master Joined: Jun 2003 Posts: 52,972 Romeo MI	Quote: Ive just bought the same casting number block from mancinis.Are all these cast number blocks the same?I was told the casting numbers dont actually mean nowt is thais true? Yeah, its just a casting number but I think if it has this number its a siamese block, short deck(9" or 9.2)

Re: Mopar R 3 block #4532907 casting [Re: MR_P_BODY] #253265 03/14/09 06:47 PM 03/14/09 06:47 PM
Joined: Feb 2005 Posts: 2,709 NJ central S Scamp408 OP master
Scamp408 OP master S Joined: Feb 2005 Posts: 2,709 NJ central	I missed them they both, sold.1 had no lifter holes.Both had no machine surface for the oil filter or motor mount lugs.

Re: Mopar R 3 block #4532907 casting [Re: Scamp408] #253266 03/14/09 07:49 PM 03/14/09 07:49 PM
Joined: Feb 2005 Posts: 5,207 Menomonee Falls DemonDust master
DemonDust master Joined: Feb 2005 Posts: 5,207 Menomonee Falls	Ok, well its either the 59* or the 48* and if you know small blocks you should be able to tell right away what lifter angle it has. All the other specs are definite unless the block has been machined, and the deck height is alot lower. Alot of the R3 blocks didn't have the oil filter area machined. I would still think this block is worth around $600 in this economy. you'll have to figure out the lifter angle and the cam size 50mm or 60mm. SDG Motorsports Hellcat Demon and Redeye Supercharger CNC Porting https://www.sdgmotorsports.com/

Re: Mopar R 3 block #4532907 casting [Re: DemonDust] #253267 03/14/09 11:41 PM 03/14/09 11:41 PM
Joined: Feb 2005 Posts: 2,709 NJ central S Scamp408 OP master
Scamp408 OP master S Joined: Feb 2005 Posts: 2,709 NJ central	I new the deck was 9.20 and I read on the sheet somthing about 2.25 mains .They also had the extra head bolt holes.The blocks were upside down so I couldnt tell the angle.The mains were 4 bolt steel not the iron. Last edited by scamp408; 03/14/09 11:43 PM.

Re: Mopar R 3 block #4532907 casting [Re: Scamp408] #253268 03/14/09 11:50 PM 03/14/09 11:50 PM
Joined: Jan 2003 Posts: 402 Dillsburg, PA M mrsmallblock mopar
mrsmallblock mopar M Joined: Jan 2003 Posts: 402 Dillsburg, PA	If it was the ford 2.25 main, it had the 60mm cam and 9 inch deck. that was the only version that was ford main for the old craftsman truck program. Howard mrsmallblock

Re: Mopar R 3 block #4532907 casting [Re: Scamp408] #253269 03/15/09 04:04 AM 03/15/09 04:04 AM
Joined: Nov 2003 Posts: 253 Carbondale PA Domino1609 enthusiast
Domino1609 enthusiast Joined: Nov 2003 Posts: 253 Carbondale PA	Hi,give me a call Monday. Rick Liuzzo 570-561-1746

Re: Mopar R 3 block #4532907 casting [Re: Domino1609] #253270 03/15/09 08:37 AM 03/15/09 08:37 AM
Joined: Dec 2005 Posts: 743 East Brunswick New Jersey N NoFrills super stock
NoFrills super stock N Joined: Dec 2005 Posts: 743 East Brunswick New Jersey	where these the ones at wall

Re: Mopar R 3 block #4532907 casting [Re: NoFrills] #253271 03/16/09 09:16 PM 03/16/09 09:16 PM
Joined: Dec 2003 Posts: 1,325 Orlando Fl Dos Snails pro stock
Dos Snails pro stock Joined: Dec 2003 Posts: 1,325 Orlando Fl	I can't believe that no one has mentioned the two digits by the cast R3 logo. It's the last two digits of the real P/N

Re: Mopar R 3 block #4532907 casting [Re: Dos Snails] #253272 03/16/09 10:14 PM 03/16/09 10:14 PM
Joined: Feb 2005 Posts: 2,709 NJ central S Scamp408 OP master
Scamp408 OP master S Joined: Feb 2005 Posts: 2,709 NJ central	I think one said 123 or 023 and a 025

Re: Mopar R 3 block #4532907 casting [Re: mrsmallblock] #253273 03/16/09 10:45 PM 03/16/09 10:45 PM
Joined: Oct 2003 Posts: 11,684 W. Kentucky justinp61 I Live Here
justinp61 I Live Here Joined: Oct 2003 Posts: 11,684 W. Kentucky	Quote: If it was the ford 2.25 main, it had the 60mm cam and 9 inch deck. that was the only version that was ford main for the old craftsman truck program. Howard mrsmallblock I know where there's a smokin' deal on a Bryant crank for one of those.

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