what year are these?

[83gbody]

Can anybody tell me about this block 1408851 an heads 14014416

 

[bill]

Can anybody tell me about this block 1408851 an heads 14014416

What motor are you getting these numbers from? Olds? Buick? Pontiac? Chebby?

 

[83gbody]

sory bout that but chevy

 

[bill]

Can anybody tell me about this block 1408851 an heads 14014416

the block is a 305 built between 1986-92...the heads are 305 from 1980-85

http://www.73-87.com/chevy_ids/sbheads.htm

 

[83gbody]

Thanks