taking lovebirds on a holiday?

[jensonejamesJ]

i have 2 lovebirds and next week i am going to my grandmother,s house for a week and i am taking my lovebirds with me because there is no one to look after them the place is 150 km away and i am going by car and the drive takes 4 hours how can i take them safely i had never taken any birds with me in such a long journey as i brought them this christmas so could you please tell me how to take them withouting stressing them and the weather is very hot it is about 38 degree celsius so will the heat harm my birds and can i switch on the ac of the car