Sir Jackie Stewart is among the guest stars on Engine Block's special coverage of the Singapore GP starting this Friday.

Sir Jackie Stewart competed in Formula One between 1965 and 1973 and he won three World Drivers' Championships in between.

Former F1 driver Alex Yoong will also appear on Engine Block on Saturday.

Engine Block, which will be shown LIVE on STAR Sports, will start their telecast of the Singapore GP practice sessions at 2130 HKT (1900 IST) on Friday.

Join the hosts Drinie Aguilar and Sanjeev Palar as well as F1 race hosts - Steve Dawson and Paula Malai Ali.

For all your motorsports fix, make sure you catch Engine Block - only on STAR Sports.

* Watch the Singapore GP previews here at espnstar.com's media player