crank hole dia.

[wayne munro]

maybe someone can answer a question for me, is the crankshaft hole in a 37-39 v-8 60 block the same dia. as the 40 block? if can the early block and main caps be linebored to 40 specs? thanks wayne

 

[flatjack9]

Main journals are 1.999 in 37 - 39 and 2.099 on the 40.