Transmission Lines: 1957 Chev POWERGLIDE 5/16" Steele SETTransmission Cooling pipes from the gearbox to the normal radiator only listed for the 1957 Chev Bel Air passenger car series. These are for the contour of the POWERGLIDE. DELIVERY may be additional due to the inflexible nature of this part and the need to Plywood "sandwich" the pre bent lines .. makes it a larger then post limits as an item and that going from 10km to 1000kms around Australia.. but call first if concerned . we will aways pre quote