how does the brodix aluminum block comp to dart aluminum bb
 

is there much difference in the blocks as far as one being better than the other, or pros and cons of each

We use and sell both blocks,the two are the strongest out there.the Brodix is finished a little nicer but needs align honing after you get it.the Dart has a universal lifter area that is solid so they can put the lifter bores anywhere.that adds a small amount of weight.the Brodix is set up for 50mm roller bearings and the Dart is set up for B.B. size bearings.I think when it comes down to which one to buy Its who ever has one in stock.Bill