I have a 1977 chevy c-10 short bed 350 how can I tell if it's a 2 or 4 bolt main?
2006-12-31 10:58:27 · 4 answers · asked by EAZY E 1 in Cars & Transportation ➔ Maintenance & Repairs
http://www.nastyz28.com/chevy-engine-code-stampings.php
http://www.nastyz28.com/sbchevy/sblock.html i hope this helps
2006-12-31 11:12:59 · answer #1 · answered by red77chevy350 4 · 0⤊ 0⤋
The only sure way is to pull the pan. I got all into engine codes one time and I bought a Chevy motor code #3970010. The old "010" block the every body wanted. Well, when I got home and tore it down, it had two bolt mains in it. I even saw this motor being pulled from a Corvette. Later found out it was not the orginal motor for that car. Joke was on me.
2006-12-31 20:08:38 · answer #2 · answered by krash 3 · 0⤊ 0⤋
you really can't tell unless you pull the pan down but most truck engines are the 4 bolt.
2006-12-31 23:24:48 · answer #3 · answered by mister ss 7 · 0⤊ 0⤋
you can tell by the VIN then look this number up in the chevy code book or on line
2006-12-31 19:02:46 · answer #4 · answered by aussie 6 · 1⤊ 0⤋