1 18x8 Airboat 7 2”x 2”x 3/8’ custom extruded heavy duty t-bars Heavy duty mid-ship gusset made from 2 ¼" x 2 ¼" marine grade 5086 alloy aluminum 29”-26” deep sides 1/8’ thick of marine grade 5086 alloy aluminum 26” transom of 3/16 thick marine grade 5086 alloy aluminum ¼" rear cage gussets from marine grade 5086 alloy aluminum 3/16” front corner gussets from marine grade 5086 alloy aluminum 3/16” front bulkhead from marine grade 5086 alloy aluminum Deck hatch on bow with lock, shock assist, and LED lighting inside 2’ grass rake Flooring over t-bars with non-skid Outside of hull to be bare aluminum Black webbing sprayed inside of hull to reduce glare 3/8” UHMW diamonslide polymer attached to bottom of hull with 5/16” countersunk head aluminum aircraft rivets 3/8” UHMW diamonslide polymer attached 8”-10” up sides of hull with 5/16” countersunk head aluminum aircraft rivets Supercharged LT4 6.2 liter marine engine 600-620HP/620ft LB torque EZ drain oil line Heavy duty oil cooler Heavy duty radiator with stainless steel radiator safety screen Heavy duty super charger cooler *all with marine grade engine coolant hoses and stainless steel clamps 3”stainless steel exhaust headers