Posted by piney from 68.44.175.134 (pcp146562pcs.brnmll01.nj.comcast.net) on Wednesday, April 10, 2002 at 10:28PM :
In Reply to: Urgent question on a 251 engine! posted by Drew Rogers from 66.189.183.191 (ts46-01-qdr1471.wlawla.wa.charter.com) on Wednesday, April 10, 2002 at 10:05PM :
On the front drivers side of the block just below the head there is a stamp. The first 3 numbers should be 230,251,264...
With a 25" head it should be a 251