I got those numbers off of the motors. the one in my blue dodge is D63I-70624 the one in the parts car is D63I-I73I any help you can give me would be greatly appreciated.
Jay, Both moters are 270". 189 HP@4400. 8.0 C.R. I am not familiar with those moters. The side mounts should be the same as the 315's as they were both used in the same cars. The bore and stroke are the same as the '55 270 hemi. The hemi parts will interchange and you can have a little hemi!
Thanks Andy!! its a relief to know for sure what you are dealing with...i'm still thinking bigger HEMI though...like a 392 it should fit
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