El Camino Central Forum banner

1 - 2 of 2 Posts

·
Registered
Joined
·
30 Posts
Discussion Starter #1
when i read about engine swaps and othe engine stuff i see stuff like 4 bolt engine or 2 bolt engine. what does that mean?

god i am pitifull...
 

·
not around as much
Joined
·
2,192 Posts
Typically that refers to the main bearing on the crank shaft. 4 bolt mains are usually used with higher horsepower motors so there is less chance of a failure. 4 bolt main motors also usually cost more.
 
1 - 2 of 2 Posts
Top