I AM IN THE MIDDLE OF REPAIRING AN OC-3 WHICH HAD BEEN LEFT OUT FOR SOME YEARS UNCOVERED.... THE MANIFOLD , NEEDLESS TO SAY, WAS ALSO LEFT UNCOVERED SO IT GOT WATER DOWN IT (IN ADDITION TO THE CORN, HICKORY NUTS, AND ACORNS) AND CRACKED. I AM ABOUT TO BRAZE IT, BUT I WAS WONDERING IF ANYONE OUT THERE HAS HEARD OF ANYTHING SUCH AS "J-B WELD" OR THE LIKE WHICH WOULD SEAL A CRACK IN THE MANIFOLD. I DOUBT J-B WELD WOULD TAKE THE HEAT OF THE EXAUST SIDE, BUT IS THERE SOME PRODUCT WHICH MIGHT? THIS IS NOT IN A PLACE WHERE THERE WOULD BE ANY STRESS OR WOULD REQUIRE ANY GREAT STRENGTH.
         .......ANYTHING TO MAKE LIFE EASIER!!
                                 CAL