(Brier Thomas)
Jackie Stewart leads Jim Clark through Lakeside’s Eastern Loop during the 1967 Tasman round at the fast Queensland circuit on 12 February…
You can just see that the lightly loaded right-front wheel of Jackie’s 2070cc BRM P261 V8 is off-the-deck. Jim is chasing him in Lotus 33 R14 powered by a 2-litre variant of Coventry Climax’s 1.5-litre FWMV V8 Climax built for Lotus to tide them over pending delivery of the BRM H16 engines they used in the 1966, the first 3-litre GP year. The Ford Cosworth DFV V8 arrived at the ’67 Dutch GP in the back of a Lotus 49 and changed the GP world of course.
Stewart was the reigning Tasman Champion, BRM cleaned up in 1966 winning seven of the eight races – Jackie won four, Graham Hill two and Dickie Attwood one.
It was a lot tougher in 1967.
Lotus put to one side the 2.5-litre Coventry Climax FPF four cylinder engines they had previously used in their Tasman cars and used the F1 33 powered by the Climax V8, creating a very competitive mount despite giving away 500cc to some of the competition.
Jim finished all eight rounds and won five races including three point-scoring events. Jack Brabham’s Brabham Repco 640 Series V8s driven by he and Denny Hulme were also fast but had poor reliability. Jackie took two wins in 1967 for second in the series but was well behind Jim.
The BRMs were still very competitive in 1967 but the final increase in capacity – and resulting power and torque proved a bit too much for the transmission. BRM suffered gearbox problems in ’67 with the 2070cc variant of the P56/60 V8, they had not experienced with the 1930cc version used the year before.
(HRCCT)
The photo above shows the pair again, this time with Clark in front of Stewart during the final 1966 Tasman round at Longford, Tasmania on 7 March.
There Jackie won from teammate Graham Hill, Jack Brabham’s Brabham BT19 Repco third. It was the Brabham Repco V8 combination’s third race, by the early European Grands Prix the 1965 BT19 chassis and Repco 620 Series V8 was finding ultimate race and championship winning pace and reliability.
Clark’s 1966 Tasman Lotus was the 39 Coventry Climax FPF, he took one round win it at Warwick Farm.
I wrote an article a while back about the ’67 Tasman and the seasons of Clark, Stewart and Hulme, see here; https://primotipo.com/2014/11/24/1967-hulme-stewart-and-clark-levin-new-zealand-tasman-and-beyond/ This article on the P56 BRM V8 may also be of interest; https://primotipo.com/2016/02/05/motori-porno-stackpipe-brm-v8/
Credits…
Brier Thomas, Historic Racing Car Club of Tasmania
Finito…
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