Callies magnum xl crank sbc 

Crank was Magged & gone over by machine shop 

2,500 laps total 

3.500 stroke, 2.000 pin, 350 main.
Std/std current bob weight is 1626.0 grams.

Weigh’s around 37-39 pounds. 

1900 shipped 

1800 picked up in 19956

txt 302-752-7309