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Engine ID
https://slantsix.org/forum/viewtopic.php?t=38694
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Author:  Rick Covalt [ Tue Jan 19, 2010 4:26 am ]
Post subject:  Engine ID

Can you help me identify what year this engine is. I thought I seen a chart somewhere but couldn't find it. Hopefully it is a forged crank engine.

Numbers stamped on top edge of block are: 9 225R 1 3



Thanks, Rick

Author:  66aCUDA [ Tue Jan 19, 2010 7:44 am ]
Post subject: 

Rick
Articles section. Also quick glance at the water pump Area of the block. Ridges are different on the back for cast and forged.
Frank

Author:  Rick Covalt [ Tue Jan 19, 2010 12:41 pm ]
Post subject:  Casting number

Yes Frank, I looked there already. But I only see 3 casting numbers listed under "blocks" and none of mine are similar.

My block is a 5 freeze plug block, Drivers side block has- F 530-6 3038

Passenger side has- 6 (clock point at #8) 23

I did not see any casting numbers similar to those listed on that chart.

I'll go look again, but I thought the stamping in the top of the block identified years?

Thanks, Rick

Author:  Joshie225 [ Tue Jan 19, 2010 12:48 pm ]
Post subject: 

Rick,

If you don't have tall/large casting numbers on the block you've likely got a cast crank engine. I think the 9 is probably 1979.

Author:  Rick Covalt [ Tue Jan 19, 2010 12:51 pm ]
Post subject:  Thanks

Your probably right Josh. I don't see any large casting numbers. And by the chart it has a 79-80 cylinder head casting.


Thanks You, Rick

Author:  SlantSixDan [ Tue Jan 19, 2010 1:00 pm ]
Post subject: 

Quote:
9 225R 1 3
9: 1979 model year
225: Engine displacement
R: Passenger car application
1 3: January 3, 1979

Author:  Dantra [ Tue Jan 19, 2010 5:03 pm ]
Post subject: 

since you're on the subject of engine ID...

I have a slant that I have identified as a 225 by the casting numbers (2463430) that was castin 1964, but oddly has a upside down 170 cast into the block as well. Just seems odd

Author:  Rick Covalt [ Tue Jan 19, 2010 6:13 pm ]
Post subject:  Thanks

Thanks Dan.

Rick

Author:  Dart270 [ Wed Jan 20, 2010 7:40 am ]
Post subject: 

No problem with cast crank motors. I just built one as a new HiPo engine for the '64 Dart. Rodney Hargis won most of his trophies running high 12s with his cast cranker that lasted several thousand passes (10,000?)and at least 5-7 yrs in his Lancer. 1st 225 motor in the 10s was a cast crank.

1979 is in the range of years that Mike Jeffrey likes best for porting an all out head too.

Lou

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