Kit is currently installed on my 1984 Toyota Pickup, has less than 2 hours run time on it total. Ended up with a 1988 Toyota Pickup and will be building that truck instead of trying to finish my 84. This kit replaced your stock or weber carb and eliminates all the vacuum lines associated with the combustion process minus the vacuum advance line. I believe the kit is also upgradable to the duel fuel kit but will require a few more parts from Kerri over at Got Propane. Truck runs great with the kit installed. Have the optional tank brackets as well that were never installed are like new. Would like to get $650 for the kit and brackets. Have a nearly full tank I can sell you as well if you pickup locally for additional fee but will cut you a good deal if you can take all of it!