When shots of a bloke at the same circuit pop up randomly a week apart whilst looking for other stuff its an omen right?…
The photographs of Bob Muir a year apart at Warwick Farm aboard his Mildren ‘Yellow Submarine’ Waggott and Lola T300 Chev (below a bit) say much about his fast ascent during this career phase.
The first shot is during the F5000 Tasman 1971 ‘Warwick Farm 100’ in The Esses- he is on the way to sixth amongst the 500bhp beasties in the little, lithe, nimble 275’ish bhp 2 litre Waggott powered ‘Sub- the speck in the distance is, I think, Ken Goodwin’s Rennmax BN3 Ford DNS, it must be practice as he didn’t race. Frank Gardner won come raceday in his works Lola T192 Chev.
Bob raced a Rennmax Formula Vee initially after a dabble in a road Austin Healey Sprite and after showing immediate pace progressed through a Lotus 23B Ford in 1968/9 to a Rennmax BN3 which was raced with a Coventry Climax 2.5 litre FPF and later a 2 litre Waggott TC-4V acquired from Alec Mildren as the long time team owner and patron wound down his race operations.
The Waggott was then transferred to the Sub, when he bought it- his first meeting with that motor fitted appears to be the Mallala Gold Star round in 1970.

Jack Bono, Elfin, from Bob Muir, Mako then Elfin, Nota, uncertain and then probably Ken Goodwin, Rennmax back up the road Warwick Farm 1967 (oldracephotos.com/Phillips)

Muir, Rennmax BN3 Waggott during practice for the Oran Park 1970 Gold Star round- Q4 but DNS after a run bearing (oldracephotos.com/DSimpson)
Money was always tight as Muir’s motor-dealership provided the funds to race, he did so when he could afford to.
Throughout 1970 he ran his Waggott engined BN3 at Warwick Farm and Sandown for strong thirds stepping into the Sub for the first time at Mallala in October and then the AGP at Warwick Farm in November where a blown tyre caused an accident in the race won by Frank Matichs’ McLaren M10B Repco-Holden.
He sensibly did not contest the Kiwi 1971 Tasman rounds as by then the ‘more modern’ F5000’s had eclipsed the 2 litre cars which could still, in the right circumstances, give a good account of themselves the year before- he raced at the Farm for sixth
Contradicting myself, Max Stewart won the 1971 Gold Star in the Mildren Waggott despite Bartlett’s McLaren M10B being demonstrably the quickest car that season- reliability let him down, and Bob would have given Max a shake had he the wherewithal to run the Mildren. His sole GS 1971 appearance was at Oran Park in Ken Goodwin’s BN3 fitted with his Waggott which blew in testing so he didn’t race, by June the Sub was advertised for sale in Racing Car News ‘Sell as is. Needs rebuild, engine repair’- Ray Winter bought it and did very well in it as an ANF2 car fitted with, in time, a Hart 416-B Lotus-Ford twin-cam. The Sub in period only had aces behind the wheel- Gardner, Bartlett, Muir and Winter.
Bob had bigger plans to have a crack at F5000 with a new car rather than the ‘hand me downs’ he had raced hitherto.

Muir’s Lola T300 Chev, DNF battery from 1972 Tasman Champ Graham McRae, Leda GM1 Chev 4th. Matich won from Gardner and Bartlett- Matich A50 Repco, Lola T300 Chev and McLaren M10B Chev (L Hemer)
Niel Allen’s misfortune created an opportunity for Bob.
Allen missed racing after his retirement at the end of the 1971 Tasman so he acquired a new Lola T300, chassis ‘HU-4’.
Whilst testing the car he lost control of the twitchy jigger- quite a different beast to the McLaren M10B had jumped out of twelve or so months before. Muir bought the car when Niel said ‘enough’ and rebuilt it around a new tub- he was ready for the Australian 1972 Tasman rounds where he was immediately quick- Q4 at both Surfers and Warwick Farm.
This was mighty impressive as the competition were ‘match fit’ having done four rounds over the five preceding weeks so the fact that a young fella had jumped right into these thoroughly demanding machines and was immediately on ze pace was a mighty strong effort.

Great Dick Simpson shot shows Bob hoiking an inside left at Oran Park with Kevin Bartlett’s T300 up his clacker during the 1972 Gold Star round. Bob Q2 behind Matich and DNF tyre/brakes. Matich, A50 Repco won from Bartlett and Max Stewart, Elfin MR5 Repco (oldracephotos.com/DSimpson)

Lynton Hemer’s shot of Muir heading thru BP and onto Oran Park’s main straight during the 1972 Gold Star round highlights some key aspects of the T300 design- the F2 T240 derived aluminium monocoque chassis, mid-ship, hip mounted radiators the ducting of which gives this whole series of cars (T300/330/332) their thoroughly sexy look- the cars worked rather well too. 5 litre Chev sits reasonably high, in this case fed by four 48IDA Weber carbs (L Hemer)
He spun at Surfers, had a battery problem at the Farm and an engine failure at Sandown’s AGP from Q5 but a point had been made despite not having the dollars to do the final Adelaide round.
His Gold Star appearances were similarly sporadic- Sandown Q2 and second behind the dominant Frank Matich A50 Repco, Q2 and DNF at Oran Park and that was it apart from some ‘Repco Birthday Series’ events at Calder.
He went jumped up into the big league in 1973 contesting most of the US F5000 ‘L&M Championship’ in a new Lola T330 Chev. The car was bought by Australian Garry Campbell and, a bit like the Allen Lola twelve months before, Campbell crashed in testing at Oran Park- Bob repaired it with the assistance of John Wright, later to be a very fast F5000 driver himself and shipped it to the US with a couple of nice, strong Peter Molloy 5 litre Chevs.
He hooked up with Chuck Jones and Jerry Eisert (the exact nature of the commercial relationship is not entirely clear) and together ‘Jones-Eisert-Racing’ attacked the L&M.
In an amazing run of raw pace Bob qualified fourth at Michigan International on 20 May for third in heat and DNF final, then off to Mid Ohio for Q3 and DNS heat and final and then off to the demanding Watkins Glen, a circuit on which he had not competed before for Q2 behind Jody Scheckter and ahead of Brett Lunger, Brian Redman, Peter Gethin, Mark Donohue, Tony Adamowicz, David Hobbs, Kevin Bartlett, John Walker, Vern Schuppan, Frank Matich and others.
Whilst Jody Scheckter was THE find of the series Bob’s performance was amazing, to say the least
His seasons in the US and the UK in F5000, Formula Pacific and a fleeting but impressive F2 appearance or two- is a story for another time.

Michigan International during the 1973 US L&M F5000 Championship, 20 May. Lola T330 Chev- a Peter Molloy Chevy at that. Scheckter, Trojan T101 Chev won from Derek Bell, Lola T330 Chev and Peter Gethin, Chevron B24 Chev. Muir Q4 3rd in heat and DNS final (M Windecker)
Etcetera…
Still wearing Bartlett’s usual #5, Bob sets to work on the Sub during the October 1970 Mallala Gold Star round- his first meeting in the car. Rare photo semi-nude.
Cruisin’ the Calder paddock during one of the ‘Repco Birthday Series’ (fiftieth) F5000 races during 1972, Lola T300 Chev. KB won this four or so championship rounds title from Frank Matich and Muir- all events held at Calder title.
Bob during the 1972 Warwick Farm Tasman round, not sure if it was practice or the race which was wet- Lynton has captured the reflections beautifully.
Credits…
Rod MacKenzie, oldracephotos.com/Dick Simpson/Hammond, Lynton Hemer, John Lemm, David Cutts
Tailpiece…
The Muirs Sports Cars Mildren Yellow Submarine leads Teddy Pilette, Team VDS McLaren M10B Chev through the Warwick Farm Esses during the 1971 ‘100’ Tasman round- sixth and fifth respectively- a good dice, there were two seconds between the cars at the races end. Gardner won in his works Lola T192 Chev from Chris Amon, Lotus 70 Ford and Bartlett’s Mildren Chev.
Finito…