Need information 70 340 block a cast crank?
I don't think it's a 340 cast crank balancer- it would have the "use with 340 cast crank only" disclaimer cast into the balancer.
That actually looks like someone used a 440 Six Pack balancer (which was also used on many 4 bbl. 440s too, if they had the heavy rods) on it...
Might have been done during a previous build to help offset a heavier set of pistons?
I don't think it's a 340 cast crank balancer- it would have the "use with 340 cast crank only" disclaimer cast into the balancer.
That actually looks like someone used a 440 Six Pack balancer (which was also used on many 4 bbl. 440s too, if they had the heavy rods) on it...
Might have been done during a previous build to help offset a heavier set of pistons?
