AA-GEX Stock Air-Cooled Long Block Engines, 1600 to 1688 cc Size:1688 cc Dual Port Thick Wall are made out of the

are made out of the new dual pressure relief valve engine case

The Big Bore Cylinders are honed in house to exact tolerances

SilverLine Rod bearings for 2

Or buy them blank for your machinist to accommodate your needs or supply accurate lug pattern dimensions and we'll drill and tap or stud to your exact specifications

TYPICALLY FOUND IN 1965-67 TYPE 1

AA-GEX Stock Air-Cooled Long Block Engines, 1600 to 1688 cc Size:1688 cc Dual Port Thick Wall are made out of theAA GEX New Volkswagen Air Cooled Long Block Engines, 1600 to 1688 cc Get the real thing. These engines are Brand New, assembled from All New AA Performance Parts by the new GEX Professionals. They feature a Dual Relief Case, Unleaded Heads and are all Hot Run Tested. The below engines with crate weigh 162 pounds. All GEX Stock engines, 1600 to 1688 cc, are made out of the new dual pressure relief valve engine case. They are the perfect stock