Posted by Steven Fowler on Thursday, February 16, 2006 at 4:35PM :
In Reply to: Dodge 230/251 Aluminum Cyl. heads posted by Steven Fowler on Wednesday, February 15, 2006 at 3:15PM :
I spoke with the manufacture today and he said the 230 head has a 9.5 to 1 compression ratio. The 251 would be a 7.5 to 1 compression ratio. And if the 230 head is put on a 213 it is a 7 to 1 compression ratio.
Thanks
Steven Fowler