Posted by Dozerman51 [172.71.155.66] on Thursday, July 11, 2024 at 18:18:00 :
In Reply to: Dodge 230 head posted by Jerry in Idaho [172.68.22.84] on Tuesday, July 02, 2024 at 20:36:49 :
If you can find one, procure a 57-59 Plymouth head. Standard compression ratio was 8:1. Cylinder head number is a 767….. . This head has the extra water passage… so if you are using a later head on an earlier block, use the later head gasket. You will also have to drill out and tap the temp sending unit hole on the head. I definitely noticed the extra bump when stepping on the gas.