Beans Diesel Billet Aluminum Gridlock Girdle Kit 03-18 Dodge 5.9L / 6.7L Cummins
Fortunately, Beans' girdle system not only fixes the issues stated above, but also increases the strength of the main caps by locking them in place with dowel pins and tying in the entire bottom side of the block by encompassing every available bolt all the way to every edge of the block. To increase the main cap strength even more, preload set screws were added over the center of each main cap. This helps prevent the main caps from bending and bowing under extreme loads of high horsepower engines.
So, what about the aluminum, what's up with that? Beans' first made these out of tool steel. Besides the tool steel making the machine time extremely longer and more tedious, the finished product was ridiculously heavy!
After giving it some thought, why does it need to be a tough tool steel anyway? A girdle system is there to tie the main caps together in order to help prevent main cap walk as well as tie each side of the block together. All of these forces are tensile forces. While tool steels can have two times or more tensile strength, the overall thickness of the Gridlock Girdle more than makes up for the difference. Other girdles on the market are only around .300 of an inch thick, less than half that of the Gridlock Girdle. This gives the Gridlock Girdle more than TWICE the tensile strength as the leading competition’s girdle, all this while weighing less. By using pressed in steel inserts at the main studs, Beans' prevent the main stud nuts from compressing the softer aluminum, as well as locking the mains in place with a built in locating dowel in those inserts. The girdle is also O-ringed for a perfect seal to the block surface.
Original: $545.74
-70%$545.74
$163.72


Description
Fortunately, Beans' girdle system not only fixes the issues stated above, but also increases the strength of the main caps by locking them in place with dowel pins and tying in the entire bottom side of the block by encompassing every available bolt all the way to every edge of the block. To increase the main cap strength even more, preload set screws were added over the center of each main cap. This helps prevent the main caps from bending and bowing under extreme loads of high horsepower engines.
So, what about the aluminum, what's up with that? Beans' first made these out of tool steel. Besides the tool steel making the machine time extremely longer and more tedious, the finished product was ridiculously heavy!
After giving it some thought, why does it need to be a tough tool steel anyway? A girdle system is there to tie the main caps together in order to help prevent main cap walk as well as tie each side of the block together. All of these forces are tensile forces. While tool steels can have two times or more tensile strength, the overall thickness of the Gridlock Girdle more than makes up for the difference. Other girdles on the market are only around .300 of an inch thick, less than half that of the Gridlock Girdle. This gives the Gridlock Girdle more than TWICE the tensile strength as the leading competition’s girdle, all this while weighing less. By using pressed in steel inserts at the main studs, Beans' prevent the main stud nuts from compressing the softer aluminum, as well as locking the mains in place with a built in locating dowel in those inserts. The girdle is also O-ringed for a perfect seal to the block surface.














