[Highway 89]

My RT3, is impossible to fill up as it leaks when full, also burps fuel everywhere. If I go to ali tank can the breather system be revised somehow to alleviate the blow back issue or has that been addressed already with later ali tanks?? I now have my car registered in Australia and loving it but fuel issues are very limiting, with the leaks ,the fueling up and the crazy sender unit readings I can only safely do short runs. I would like to invest in a new ali tank, a better
fuel pump as mine has a broken / glued pull line attachment and the holley easy level sender unit but only if it's going to alleviate these problems. Any advice appreciated