Red Bull will lend Honda a helping hand for 2018 in a bid to ensure the Japanese manufacture puts together a competitive package for Toto Rosso next year.
Honda has transferred its engine supply from McLaren to the Faenza-based squad, and Red Bull motorsport boss Helmut Marko says the company is supporting its partner's efforts with technology of its own.
"Right now, we're working hard with Honda to make this a competitive package with Toro Rosso," he said.
"We are very pleased with the progress Honda is making and will continue to make until the start of the season."
The association and subsequent collaboration could be the prelude to an official tie-up between Red Bull Racing and Honda for 2019, should the Milton Keynes-based outfit discontinue its current partnership with Renault, a likely prospect according to many.
Marko revealed that Red Bull will support Honda "for example with the facilities that Red Bull Technology has", and will attentively follow the progress of the Toro Rosso-Honda package next year.
"We'll take a look and only then can I say in the middle of next year what we're going to do," he said.
Gallery: The beautiful wives and girlfriends of F1 drivers
Keep up to date with all the F1 news via Facebook and Twitter
As Formula 1 concludes its North American leg, the FIA is preparing to conduct the…
Formula 1’s ongoing debate over the future of the sport has gained another heavyweight voice,…
On this day in 1995, Nigel Mansell closed the door on his career in Formula…
Who says the most intense action happens on the track? While the 2026 season is…
George Russell may be driving for Formula 1’s dominant team, but according to former F1…
Christian Horner’s Formula 1 exile may already be ticking toward its conclusion – and if…