Anyone know how much horsepower a 318 can handle safely

 

the 318 is a very durable motor 350 hp all day the lower end is good for 400 hp before you have to cross bolt the mains
the oem rods are very strong based on the hemi rod mopar rods are durable and cheaper for street use they are more than fine
we have a discussion on the small block la motors going on now check out the thread lots of good info here
ps welcome to the forum