The Stovebolt Site Forums The Shop Area The HiPo Shop my new to me '65 Chevy - with 350. but what kind?

The last year of the old body style was 1987 for pickups,the Burbs,Blazer and 1 ton [now called R and V series],went until late 1990,larger trucks until 1991.Yes you have a later 350,chances are it will say 5.7 behind the left head,and on the lower sides of the block there should be 3 large digits raised cast[such as 548].Those are the last 3 digits of the block casting number.