It's only a stock 3k-c. its got a new fuel pump, carbs been rebuilt, new fuel lines, tanks been cleaned out. it only happens on the way home from work when its hotter. i do notice under the bonnet does tend to retain alot of heat. it's a very intermittent issue. the solenoid is getting power to it but maybe there is and internal fault with it. where in brisbane could i find one besides wreckers and parts stores