413 Motor /Wedge
The problem with a 413 is piston cost. And in your case you are either going to toss the crank WHICH YOU PAID FOR or else spend extra to deal with the 8 bolt flange
ALSO this might have the "high mount" heavy truck water pump, so you'll have to thrash around and deal with that.
Pass on it. Far better deals out there.
The "word" 413 or 426 might "sound" magic, but the reality is that an identical built 440 will at least stay with and probably outperform them
And then there are low deck blocks..........
Below is an example of a heavy truck / industrial 413. Several differences. The water pump mounts to the fronts of the heads. This one does NOT have exhaust heated crossover. Instead, COOLANT flows through the crossover passages.
So, crank, heads, water pump and related accessories are all different "at least"
Notice the temp sender in the center of the exhaust manifold? There is COOLANT in there
The problem with a 413 is piston cost. And in your case you are either going to toss the crank WHICH YOU PAID FOR or else spend extra to deal with the 8 bolt flange
ALSO this might have the "high mount" heavy truck water pump, so you'll have to thrash around and deal with that.
Pass on it. Far better deals out there.
The "word" 413 or 426 might "sound" magic, but the reality is that an identical built 440 will at least stay with and probably outperform them
And then there are low deck blocks..........
Below is an example of a heavy truck / industrial 413. Several differences. The water pump mounts to the fronts of the heads. This one does NOT have exhaust heated crossover. Instead, COOLANT flows through the crossover passages.
So, crank, heads, water pump and related accessories are all different "at least"
Notice the temp sender in the center of the exhaust manifold? There is COOLANT in there