Were the extrusions OK, in other words was it just the cones that got stuck? You really need steel for the cones and the bar that sets the BB standoff from the jig.
They are such a big heat sink there shouldn't be any problem with the alu extrusions themselves.
Were the extrusions OK, in other words was it just the cones that got stuck? You really need steel for the cones and the bar that sets the BB standoff from the jig.
They are such a big heat sink there shouldn't be any problem with the alu extrusions themselves.